Animals & Nature — English Vocabulary

Large Mammals15 words

• elephant🔊nounan animal that is very large, has thick gray skin, four legs, a very long nose that is called a trunk, and mostly lives in Asia and Africa
• hippopotamus🔊nouna large African mammal with a thick gray skin, big jaws and tusks that lives near water
• rhinoceros🔊nouna very large mammal with a thick gray skin and one or two horns on its nose, feeding on plants, which is native to Africa and Southern Asia
• giraffe🔊nouna tall animal with a very long neck and long legs that has brown spots on its yellow fur
• gorilla🔊nounan African ape which has a large head and short neck that looks like a monkey with no tail
• panda🔊nouna large mammal that looks like a bear with black and white fur and eats bamboos, usually found in China
• moose🔊nouna large deer with palmate antlers, a long, drooping snout, and a hump on its shoulders, found chiefly in northern forests of North America, Europe, and Asia
• yak🔊nouna large wild ox with shaggy coat and long horns that is domesticated in Tibet
• manatee🔊nouna large marine mammal that is herbivorous, has a rounded tail and lives in coastal waters
• sea lion🔊nouna large type of seal with external ear flaps that is mainly found on Pacific coasts
• seal🔊nouna large sea animal with flippers that eats fish, can live on land and in water, and is hunted by humans for its fur
• walrus🔊nouna large marine mammal like a seal with two large tusks that lives in Arctic regions
• warthog🔊nouna wild pig with a pair of tusks that lives in sub-Saharan Africa and feeds on vegetables
• sea otter🔊nouna marine mammal known for its adorable appearance, dense fur coat, playful behavior, and remarkable tool-use ability in foraging for food
• bison🔊nouna large wild mammal of the cow family covered with long hair that is found in North America or Europe

Canines14 words

• gray wolf🔊nouna highly social and adaptable carnivorous mammal, known for its sleek appearance, cooperative hunting behavior, and cultural significance
• Arctic wolf🔊nouna subspecies of the gray wolf adapted to survive in the harsh Arctic regions of North America
• red fox🔊nouna medium-sized mammal of the Canidae family, known for its distinctive red fur, bushy tail, and adaptability to a wide range of habitats
• gray fox🔊nouna medium-sized mammal of the Canidae family, known for its unique appearance
• fennec fox🔊nouna small nocturnal fox found in the Sahara Desert of North Africa. It has distinctive large ears, which serve to dissipate heat and aid in hunting prey in the dark
• jackal🔊nouna mid-sized canine that hunts in packs, usually found in Africa and Southern Asia
• dingo🔊nouna wild dog with a tan or reddish coat that is found in Australia
• coyote🔊nouna North American wild animal that resembles a small wolf
• hyena🔊nouna nocturnal wild mammal that eats the remains of the flesh of other animals and makes a sound like laughter
• brown hyena🔊nouna carnivorous mammal native to Africa, known for its distinct appearance and scavenging behaviors
• striped hyena🔊nouna carnivorous mammal found in parts of Africa, the Middle East, and South Asia, characterized by its distinctive striped coat, powerful build, and scavenging behaviors
• spotted hyena🔊nouna large, carnivorous mammal known for its distinctive spotted coat, powerful build, and complex social structure
• African wild dog🔊nouna canid found in sub-Saharan Africa. It is characterized by its unique coat pattern, which consists of patches of black, white, and brown.
• aardwolf🔊nouna small, insectivorous mammal native to Africa, known for its distinctive appearance, which resembles a small striped hyena, and its diet consisting mainly of termites

Felines20 words

• lion🔊nouna powerful and large animal that is from the cat family and mostly found in Africa, with the male having a large mane
• mountain lion🔊nouna large wild cat with a grayish coat that is originally found in mountainous areas of North America
• tiger🔊nouna type of large and wild animal that is from the cat family, has orange fur and black stripes, and is mostly found in Asia
• jaguar🔊nouna large wild animal belonging to the cat family with a yellow fur covered with black spots, native to Central and South America
• puma🔊nouna large wild cat with a grayish brown coat, native to the Americas
• lynx🔊nouna mid-sized wild cat with a short tail and pointed ears, often found in North America and Eurasia
• bobcat🔊nouna medium-sized wild cat that is red in color with black markings, native to North America
• cheetah🔊nouna type of large and wild animal that is from the cat family, can run very fast, and has yellow fur that is covered with small black spots
• leopard🔊nouna large wild animal from the cat family with yellow fur and hollow black spots
• snow leopard🔊nouna large, elusive, and endangered big cat species known for its unique beauty, adapted for life in high-altitude mountainous regions of Central Asia
• ocelot🔊nouna mid-sized feline with round ears and black spots and stripes on its yellow coat that is found mainly in Americas
• civet🔊nouna nocturnal mammal with a lean body, long tail and striped and spotted coat that is native to tropical Asia and Africa
• serval🔊nouna medium-sized wild cat species known for its distinctive long legs, large ears, and spotted coat, native to Africa
• fossa🔊nouna unique carnivorous mammal native to Madagascar, known for its slender body, sharp teeth, and long tail
• jungle cat🔊nouna medium-sized wild cat species found in various habitats across Asia and Africa, characterized by its sandy-brown coat, long legs, and tufted ears
• sand cat🔊nouna small wild cat species that is adapted to live in arid regions of North Africa and Southwest Asia
• white tiger🔊nouna rare color variant of the Bengal tiger, with white fur and black stripes
• Bengal tiger🔊nouna large and powerful big cat species native to the Indian subcontinent, known for its distinctive orange coat with black stripes
• clouded leopard🔊nouna medium-sized wild cat native to Southeast Asia
• black panther🔊nouna leopard with an all-black coat

Primates26 words

• monkey🔊nouna playful and intelligent animal that has a long tail and usually lives in trees and warm countries
• bushbaby🔊nouna small nocturnal primate with long tail and very large eyes that lives on trees and is native to Africa
• baboon🔊nouna large monkey with a doglike face and large teeth, native to Africa and South Asia
• orangutan🔊nouna large ape with a red coat and long arms that lives in the rainforests of Southeast Asia, the male of which develops a throat pouch
• chimpanzee🔊nounan intelligent ape, with mainly black fur, which has no tail and is native to the forests of western and central Africa
• gibbon🔊nouna small ape with long powerful arms and no tail that climbs trees, inhabiting subtropical forests of south-east Asia
• lemur🔊nouna large-eyed primate with a pointed snout and long ringed tail that is originally from the island of Madagascar
• mandrill🔊nouna primate species native to central and western Africa, known for its distinctive colorful face and impressive size
• spider monkey🔊nouna primate species with a slender body, long limbs, and a prehensile tail, known for its exceptional agility and acrobatic behaviors in the trees of Central and South American rainforests
• rhesus monkey🔊nouna medium-sized primate species known for its distinctive red-brown fur, long tail, and prominent facial features
• howler monkey🔊nouna species of New World monkey recognized for its loud vocalizations, prehensile tail, and distinctive appearance
• marmoset🔊nouna small, tree-dwelling primate known for its diminutive size, unique appearance, and social behavior, native to South America
• woolly monkey🔊nouna large, arboreal primate found in South American rainforests, known for its shaggy fur, social behavior, and herbivorous diet
• squirrel monkey🔊nouna small, agile primate found in the forests of Central and South America, known for its lively and social behavior, large eyes, and distinctively colored fur
• vervet monkey🔊nouna medium-sized Old World monkey with a colorful coat, distinct facial markings, and known for its social behavior and adaptability in various African habitats
• proboscis monkey🔊nouna primate species native to Borneo, characterized by its large, pendulous nose, reddish-brown coat in males, and arboreal lifestyle
• macaque🔊nouna type of monkey that belongs to the Old World monkey family, characterized by their long tails, cheek pouches
• colobus monkey🔊nouna primate species native to Africa, known for their striking appearance characterized by black and white fur, long tails, and absence of thumbs
• loris🔊nouna primate species found in Southeast Asia and Africa, known for their slow and deliberate movements, large eyes, and nocturnal lifestyle
• tarsier🔊nouna small primate species found in Southeast Asia, known for their distinctive appearance characterized by large eyes
• tamarin🔊nouna small primate species found in Central and South America, known for their diminutive size, distinctive appearance
• bonobo🔊nouna type of primate species closely related to humans, known for their social and cooperative behavior, intelligence, and sexual behavior
• aye-aye🔊nouna type of primate species found in Madagascar, known for its unique appearance, specialized feeding habits, and critically endangered status
• western lowland gorilla🔊nouna primate species native to the forests of central and western Africa, known for its massive size, powerful build, and social behavior
• eastern lowland gorilla🔊nouna subspecies of gorilla found in the forests of eastern Democratic Republic of Congo
• langur🔊nouna group of Old World monkeys characterized by their long tails, slender bodies, and distinctive coloration, found in Asia

Antelopes25 words

• blackbuck🔊nouna medium-sized ungulate species found in South Asia known for its distinctive appearance, exceptional speed, and cultural significance
• bongo🔊nouna large forest antelope species known for its distinctive appearance with spiraled horns and reddish-brown coat with white stripes
• dik-dik🔊nouna small antelope species found in various habitats across Africa, known for its petite size
• eland🔊nouna large antelope species found in various habitats in Africa, known for its distinctive spiral horns, long legs, and reddish-brown coat
• gazelle🔊nouna small to medium-sized antelope species known for its graceful appearance, slender body, and distinctive curved horns
• gemsbok🔊nouna large antelope species characterized by its striking appearance, featuring long, straight horns and a distinctive black and white facial mask
• hartebeest🔊nouna large African antelope characterized by its unique-shaped horns, long face, and reddish-brown coat
• impala🔊nouna medium-sized antelope native to Africa, known for its slender build, reddish-brown coat, and impressive leaping ability
• kudu🔊nounlarge antelope species known for their impressive spiral horns, striking markings, and graceful appearance
• nyala🔊nouna large and majestic antelope species found in Southern Africa, known for its distinctive shaggy coat
• roan antelope🔊nouna large, social antelope species found in Africa, characterized by their distinctive reddish-brown coat, black and white facial markings, and long, curved horns
• sable antelope🔊nouna large and majestic African antelope species known for its distinctively curved horns and striking black and white coat pattern
• saiga🔊nouna distinctive antelope species known for its distinctive, downturned nose and curved horns, and it is native to the grasslands of Eurasia
• springbok🔊nouna small to medium-sized antelope species known for its distinctive jumping behavior
• waterbuck🔊nouna large antelope species found in Africa, known for its shaggy coat, distinctive white markings, and preference for habitats near water sources
• wildebeest🔊nouna large African antelope characterized by its distinctive appearance with a stocky body
• gnu🔊nouna large, herbivorous mammal found in Africa known for its annual migration in massive herds
• roe deer🔊nouna small to medium-sized deer species found in Eurasia, known for its distinctive white rump patch and small antlers
• red deer🔊nouna large and majestic deer species found in various habitats across Europe, Asia, and North Africa
• pronghorn🔊nouna unique and distinctive mammal found in North America known for its speed and agility
• mule deer🔊nouna large deer species found in North America, known for its distinctive large ears, forked antlers, and white rump patch
• ibex🔊nouna wild goat that inhabits mountainous areas of Europe and is identified with long curved horns
• fallow deer🔊nouna species of medium-sized deer native to Europe and known for their distinctive palmate antlers and spotted coat
• chamois🔊nouna wild goat-like mammal with short curved horns native to mountains of Eurasia
• caribou🔊nounlarge, migratory deer species native to North America, known for their impressive antlers and long-distance migrations in search of food and suitable habitat

Rodents22 words

• capybara🔊nouna large rodent with thick legs and no tail that lives near bodies of water, found in South America
• marmot🔊nouna large ground rodent that is like a squirrel and eats vegetables, originally found in North America and Eurasia
• gerbil🔊nouna small, desert rodent that looks like a mouse and is often kept as a pet
• porcupine🔊nounan animal with sharp needle-like parts on its body and tail, used for protection
• chipmunk🔊nouna small ground rodent of the squirrel family with black and white stripes that is found in North America and Siberia
• squirrel🔊nouna furry animal with a thick tail that lives in trees and feeds on nuts and seeds
• lemming🔊nouna small furry rodent with a short tail that migrate in large numbers and could be found near the Arctic
• chinchilla🔊nouna small South American rodent with grayish fur and rabbit-like ears
• vole🔊nouna small rodent with a stout body and a short hairy tail that could be found in meadows and uplands
• coypu🔊nouna herbivorous semiaquatic rodent that is relatively large, originated in South America
• groundhog🔊nouna furry rodent of the family of ground squirrels, also known as marmots, that is originated in North America
• flying squirrel🔊nouna small North American animal that is like a squirrel and can leap between trees by stretching the skin between its limbs
• dormouse🔊nouna small rodent with a furry tail that lives in trees and is known for spending long periods in hibernation
• prairie dog🔊nouna herbivorous rodent that lives in the ground, inhabiting the grasslands of North America
• hamster🔊nouna small animal of the rodent family, similar to a mouse, with a short tail and large cheeks for storing food
• muskrat🔊nouna mid-sized semiaquatic rodent covered with brown fur that has a strong odor
• kangaroo rat🔊nouna subterranean rodent with a cylindrical body, specialized dental structure, and unique behaviors for navigating and foraging in underground environments
• black rat🔊nouna medium-sized rodent with a slender body, large ears, and a long tail, typically found in urban and rural areas
• red squirrel🔊nouna small mammal with a reddish-brown coat, tufted ears, and a long, bushy tail, known for its agility and arboreal lifestyle
• pika🔊nouna small, herbivorous mammal characterized by its round body, short limbs, and short ears
• agouti🔊nouna medium-sized rodent found in Central and South America known for its stocky body, short legs
• paca🔊nouna large, nocturnal rodent native to Central and South America, known for its stocky build, dark fur

Marsupials and Monotremes14 words

• kangaroo🔊nouna large Australian animal with a long tail and two strong legs that moves by leaping, female of which can carry its babies in its stomach pocket which is called a pouch
• koala🔊nouna tree-dwelling Australian mammal with gray fur and large ears that feeds on eucalyptus leaves
• possum🔊nouna small to medium-sized marsupial mammal known for its prehensile tail, nocturnal behavior, and ability to play dead as a defense mechanism
• opossum🔊nouna small nocturnal marsupial with a long tail that lives in trees and is found in the western hemisphere
• platypus🔊nouna semiaquatic mammal native to eastern Australia, notable for its duck-like bill, webbed feet, and ability to lay eggs
• wallaby🔊nouna mammal like a kangaroo but smaller in size that is native to Australia or New Guinea
• numbat🔊nouna small, insectivorous marsupial known for its distinctive appearance, diurnal habits, and specialized diet of termites
• Tasmanian devil🔊nouna carnivorous marsupial native to Tasmania, known for its stocky build, aggressive nature, and distinctive black fur with white markings on its chest
• bandicoot🔊nouna small animal with long tail and nose that mainly eats insects and is usually found in Australia
• quoll🔊nouna carnivorous marsupial species found in Australia and Papua New Guinea, known for their distinctive spotted fur
• red kangaroo🔊nounthe largest marsupial species found in Australia, known for their powerful hind legs, distinctive red fur, and ability to hop at high speeds for long distances
• bilby🔊nouna small animal with long tail and nose that has rabbit-like ears and lives in deserts
• tree kangaroo🔊nouna unique marsupial adapted to life in the trees, known for its agility, powerful limbs, and ability to leap from tree to tree in rainforests of Australia and Papua New Guinea
• quokka🔊nouna small macropod marsupial species found in Western Australia, known for their cute and friendly appearance, and often referred to as the "world's happiest animal"

Weasel-like Mammals14 words

• polecat🔊nouna mammal that is dark brown in color and looks like a weasel, known for releasing an unpleasant odor while threatened
• stoat🔊nouna weasel-like mammal with a short tail and brown or all-white fur that mainly inhabits North Eurasia and North America
• ermine🔊nouna small carnivorous mammal with a slender body, short legs, and a long, bushy tail, known for its distinctive coat that changes from brown in the summer to white in the winter with a black tip on its tail
• skunk🔊nouna small mammal belonging to the weasel family with black and white stripes that can produce a strong unpleasant smell when attacked, native to North America
• pine marten🔊nouna north American mammal which has a dark brown coat and a yellow throat, also known as American marten
• mongoose🔊nouna small furry mammal with sharp claws, long tail and short legs that feed on snakes and small animals, found in Asia and Africa
• meerkat🔊nouna small and social mammal, gray in color, with black markings and a long tail that feeds on insects, inhabiting Southern Africa
• kinkajou🔊nouna tropical mammal that eats fruits and has a long tail and large eyes, originated in Central and South America
• wolverine🔊nouna wild, solitary, strong, and resilient mammal with brown fur and a long tail, typically found in cold regions of northern Eurasia, Europe, and North America
• badger🔊nouna nocturnal animal belonging to the weasel family with short legs and gray fur
• ferret🔊nouna slim furry animal with a long tail that is domesticated and is used for catching rabbits, rats, etc.
• marten🔊nounany carnivorous mammal that has a slender built, bushy tail and large paws from the weasel family, found in Northern hemisphere
• mink🔊nouna small semiaquatic wild mammal with a dark coat and long body, native to North America and Eurasia
• coati🔊nounan omnivorous animal with a long snout and ringed tail that is mainly found in Central and Southern America

Aquatic Mammals15 words

• elephant seal🔊nouna large marine mammal known for its impressive size, unique appearance, and remarkable diving ability
• blue whale🔊nounan enormous marine mammal that is found in every ocean of the world and is considered to be the largest living animal
• humpback whale🔊nouna large marine mammal known for its distinctive appearance, acrobatic behavior, and complex songs
• orca🔊nouna large, black-and-white marine mammal known for its social behavior, intelligence, and adaptability, found in oceans worldwide and known as an apex predator
• porpoise🔊nouna marine mammal that resembles a dolphin with a rounded snout
• dolphin🔊nounan intelligent sea mammal that looks like a whale and has a long snout and teeth
• minke whale🔊nouna small baleen whale that is known for its sleek body, pointed head, and distinctive white band on each flipper
• dugong🔊nouna marine mammal that feeds on vegetables, found in warm coastal waters of Indian and Pacific Oceans
• fur seal🔊nouna type of pinniped that belongs to the family Otariidae, known for their dense fur coats, streamlined bodies, and ability to both swim and move on land using their flippers
• pilot whale🔊nouna species of toothed whale known for their large size, distinctive appearance, and social behavior
• gray whale🔊nouna large baleen whale species known for its distinct appearance, long migrations, unique feeding behavior, and friendly interactions with humans
• harp seal🔊nouna marine mammal known for its distinctive appearance, with a silvery-gray coat and black spots arranged in a "harp" shape on its back
• harbor seal🔊nouna marine mammal found in coastal regions of the Northern Hemisphere, known for its sleek body, spotted coat, and playful behavior in the water
• sperm whale🔊nouna large marine mammal known for its immense size, distinctive square-shaped head
• narwhal🔊nounan Arctic whale species characterized by the long, spiraled tusk protruding from its upper jaw

Bears and Sloths11 words

• brown bear🔊nouna large bear species characterized by its brown fur, muscular build, and prominent shoulder hump, found in North America, Eurasia, and parts of Scandinavia
• giant panda🔊nouna large mammal that looks like a bear with black and white fur and eats bamboos, usually found in China
• grizzly bear🔊noun‌a large, brown bear that lives across Eurasia and North America
• sloth bear🔊nouna species of bear found in the Indian subcontinent, known for its unique appearance, insectivorous diet
• red panda🔊nouna carnivorous mammal that resembles a raccoon with a brownish coat and ringed tail, which its main habitat is the Eastern Himalayas
• sun bear🔊nouna small species of bear found in Southeast Asia, known for its distinctive "V"-shaped patch of fur on its chest
• spectacled bear🔊nouna species of bear native to South America, named for the distinctive facial markings that resemble eyeglasses or spectacles
• black bear🔊nouna medium-sized bear species found in North America, known for its distinctive black or dark-colored fur, adaptability, and omnivorous diet
• polar bear🔊nouna large white bear which lives in the North Pole and is well-adapted to its icy environment
• three-toed sloth🔊nouna unique mammal known for its slow movements and arboreal lifestyle in the tropical rainforests of Central and South America
• two-toed sloth🔊nouna fascinating mammal with a slow-paced lifestyle and unique adaptations for living in the trees of the tropical rainforests

Other Mammals15 words

• aardvark🔊nouna nocturnal, burrowing mammal native to Africa, with a long snout and tongue, feeding mainly on ants and termites
• anteater🔊nouna tropical mammal with a long tail, snout and tongue that feeds on ants or other insects
• armadillo🔊nouna small nocturnal mammal that is covered in small bony plates and is usually found in Southern America
• flying fox🔊nouna large, nocturnal bat with a wingspan of up to six feet, found in various parts of the world, known for its ability to fly long distances and feed on fruit
• fruit bat🔊nouna bat that feeds on fruits and lives in tropical countries
• hedgehog🔊nouna small mammal that is active at night, which is covered with spines and can roll itself while attacked
• jackrabbit🔊nouna wild mammal like a rabbit, called hare, native to open parts of the US
• pangolin🔊nouna nocturnal mammal covered in hard, overlapping scales, feeding primarily on ants and termites, and capable of curling into a protective ball
• peccary🔊nouna mid-sized nocturnal mammal that resembles a pig and has hooves, usually found through North and South America
• raccoon🔊nouna small animal with a thick tail, gray-brown fur and black marks on its face
• shrew🔊nouna small nocturnal mammal with long snout and tiny eyes, which feeds on insects
• tapir🔊nouna large herbivorous mammal with a short trunk that lives in forests of South and Central America or Southeast Asia
• vampire bat🔊nouna small winged mammal that feeds on the blood of other animals and is found in tropical regions of South America
• wild boar🔊nouna wild pig with a pair of small tusks that is native to Eurasia and North Africa
• hare🔊nouna rabbit-like animal with long legs and ears, which can run very fast

Domesticated Animals10 words

• horse🔊nounan animal that is large, has a tail and four legs, and we use for racing, pulling carriages, riding, etc.
• donkey🔊nounan animal that is like a horse but has shorter legs and longer ears, and is used for carrying things and riding
• sheep🔊nouna farm animal that we keep to use its meat or wool
• alpaca🔊nouna domestic mammal related to the llama that has long hair and is native to Peru
• cat🔊nouna small animal that has soft fur, a tail, and four legs and we often keep it as a pet
• llama🔊nouna mammal that resembles a camel with a soft woolen coat, found in South America
• pig🔊nouna farm animal that has short legs, a curly tail, and a fat body, typically raised for its meat
• bunny🔊nouna child's word for a rabbit, usually a young one
• dromedary🔊nounan Arabian one-humped camel that is kept for racing
• cow🔊nouna large farm animal that we keep to use its milk or its meat

Types of Cats and Dogs11 words

• sheepdog🔊nounany breed of dog that is used to herd the sheep
• gun dog🔊nouna dog that is trained to fetch the birds that are shot in hunting
• police dog🔊nouna dog that is trained to assist with police work, such as detecting drugs or threats
• Retriever🔊nouna gun dog that finds birds or other preys which are shot during hunting and fetches them intact
• guide dog🔊nouna dog that is professionally trained to lead the blind
• lapdog🔊nouna small pet dog that can be held in the lap
• sled dog🔊nouna working dog specifically bred and trained for pulling sleds in snowy or icy conditions, known for their endurance, strength, and ability to withstand cold temperatures
• watchdog🔊nouna dog that is used to keep watch on a place
• mouser🔊nouna cat that catches mice and rats
• pussycat🔊nouna familiar term used to refer to domestic cats in a playful or endearing manner
• house cat🔊nouna domesticated feline that lives indoors with their owners as a companion pet

Equines8 words

• pony🔊nouna type of horse that is small in size
• mustang🔊nouna small horse that lives freely in the plains of the US
• racehorse🔊nouna horse bred and trained specifically for racing
• thoroughbred🔊nounA breed of horse developed for racing and characterized by speed, agility, and a long, slim body
• wild horse🔊nouna horse that lives in the wild, is not domesticated, and has adapted to living in the wild
• clydesdale🔊nouna large draft horse breed originating in Scotland, known for its strength, size, and feathering on the lower legs
• appaloosa🔊nouna breed of horse characterized by its spotted coat pattern and often used in western riding
• zebra🔊nouna wild animal that lives in Africa, which is like a horse, with black-and-white stripes on its body

Animal Young17 words

• hatchling🔊nounan animal that has recently come out of its shell
• joey🔊nouna young kangaroo
• filly🔊nouna horse that is female and young, particularly one that is younger than four
• tadpole🔊nounan amphibian in the larval stage
• cygnet🔊nouna newly-hatched swan
• piglet🔊nouna small young pig
• colt🔊nouna young male horse under the age of four which is not castrated
• nestling🔊nouna bird that is too young to leave the nest built by its parents, especially one that has not yet learned how to fly
• pup🔊nouna young dog, wolf, seal, etc.
• gosling🔊nouna newly-hatched goose
• larva🔊nouna young form of an insect or an animal that has come out of the egg but has not yet developed into an adult
• kitten🔊nouna young cat
• cub🔊nouna young carnivorous mammal, such as a bear, lion, fox, etc.
• maggot🔊nouna soft and legless larva of a dipterous insect, such as a housefly, which could be found in decaying organic matter
• leveret🔊nouna young hare or rabbit that is less than a year old and has not yet developed its full growth
• foal🔊nouna young horse, especially one that is not older than one year
• whelp🔊nouna young offspring of a dog, wolf, or certain other carnivorous mammals

Animal Sounds30 words

• squeak🔊verbto make a short high-pitched noise or cry
• moo🔊verbto make the characteristic sound of a cow or cattle
• chirp🔊verbto utter the short sharp sound characteristic of a bird or an insect
• hoot🔊verbto make a deep call characteristic of an owl
• croak🔊verb(of a frog or raven) to make a harsh noise
• woof🔊verb(of a dog) to make a loud noise
• bleat🔊nounthe characteristic cry or sound made by sheep, goats, or similar animals
• growl🔊verb(of animals, particularly dogs) to make a rumbling sound from the throat as a sign of warning
• quack🔊verbto make the characteristic sound of a duck
• coo🔊verbto utter a murmuring sound, as of pigeons or doves
• caw🔊verbto make the characteristic harsh, guttural cry of a crow or raven
• baa🔊verbto make the sheep sound
• snarl🔊noun(of an animal such as a dog) a growling sound with display of teeth
• howl🔊verb(of an animal such as a dog or wolf) to make a loud and prolonged sound or cry
• bark🔊verbto make a short, loud sound that is typical of a dog
• cluck🔊verb(of a hen) to make a glottal sound characteristic of a hen
• snort🔊verb(of an animal) to make a sudden rough sound by exhaling hard through the nose as a sign of excitement or agitation
• meow🔊verbto make a crying sound, such as a cat
• neigh🔊verbto make a high-pitched sound of a horse
• hiss🔊verbto make a sharp, prolonged sound, usually produced by forcing air through the mouth
• bellow🔊verbto emit a deep, loud roar or cry, typically from a large animal such as a bull
• oink🔊verbto make a short, grunting, low-pitched and nasal sound similar to that of a pig
• shriek🔊verbto produce a loud, high-pitched sound, often due to fear, surprise, or excitement
• bray🔊verbto make a loud, harsh, and unpleasant sound like that of a donkey
• whimper🔊verbto make low crying sounds out of fear, pain or sadness
• whinny🔊verbto make high-pitched neighing sound like that of a a horse, especially when it is excited or trying to communicate with other horses
• yelp🔊verbto give a quick sharp cry, usually as an indication of pain or excitement, as a dog might do
• cock-a-doodle-doo🔊nounan onomatopoeic phrase that imitates the crowing sound made by a rooster
• squeal🔊verbto make a long high cry such as a pig
• warble🔊verb(of a bird) to produce a melodious, trilling, or warbling song with a series of varying notes and pitches

Animal Types28 words

• mammal🔊nouna class of animals to which humans, cows, lions, etc. belong, have warm blood, fur or hair and typically produce milk to feed their young
• amphibian🔊nounany cold-blooded animal with the ability to live both on land and in water, such as toads, frogs, etc.
• monotreme🔊nounany mammal that lays eggs and is only found in Australia, such as platypus
• marsupial🔊nounany of the order of mammals that carry their young babies in a pouch, such as kangaroos, found either in Australia or Americas
• arachnid🔊nouna class of terrestrial arthropods that breathe air and have four pairs of limbs, such as spiders, scorpions, etc.
• insect🔊nouna small creature such as a bee or ant that has six legs, and generally one or two pairs of wings
• reptile🔊nouna class of animals to which crocodiles, lizards, etc. belong, characterized by having cold blood and scaly skin
• rodent🔊nounany small mammal with a pair of strong front teeth, such as mice, hamsters, rats, etc.
• bird of prey🔊nouna bird, such as an eagle or a hawk, that feeds on animal flesh
• songbird🔊nounany bird that makes a musical call
• pack animal🔊nouna strong mammal used for carrying heavy loads, also known as a beast of burden
• carnivore🔊nounan animal that feeds on the flesh of other animals
• herbivore🔊nounany animal that only feeds on plants
• omnivore🔊nounan animal that eats both plant and animal matter
• insectivore🔊nounan animal that primarily feeds on insects or other small invertebrates
• seabird🔊nouna bird that lives near the sea
• waterfowl🔊nounany aquatic bird, especially a game bird of fresh waters
• vermin🔊nounsmall animals or insects that are believed to be destructive and are difficult to handle when they appear in a considerable number
• predator🔊nounany animal that lives by hunting and eating other animals
• arthropod🔊nounan invertebrate animal with a segmented body and a chitinous exoskeleton, such as a spider, crab, etc.
• vertebrate🔊nouna large group of animals characterized by the possession of a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fishes
• big cat🔊nounany large wild animal of the cat family, such as lions, tigers, etc.
• bovid🔊adjectivea group of mammals, including cows, buffalo, bison, and antelopes, that are characterized by cloven hooves and ruminant digestion
• primate🔊nounany mammalian animal that belongs to the same group as humans, such as monkeys, apes, lemurs, etc.
• pollinator🔊nounan animal, typically an insect or a bird, that transfers pollen from one flower to another
• pest🔊nounan insect or small animal that destroys or damages crops, food, etc.
• mollusk🔊nounany invertebrate that lives in aquatic or damp habitats and has a soft unsegmented body, often covered with a shell
• wildlife🔊nounall wild animals, considered as a whole, living in the natural environment

Male and Female Animals24 words

• vixen🔊nounthe female of the fox species
• lioness🔊nouna female lion, typically smaller in size and lighter in weight than male lions, and is known for its hunting prowess
• hen🔊nouna female chicken, kept for its meat or eggs
• cock🔊nounan adult male chicken; a rooster
• rooster🔊nounan adult male chicken
• jenny🔊nouna female donkey
• stag🔊nounan adult male deer
• ewe🔊nouna mature female sheep
• ram🔊nouna fully grown male sheep capable of breeding
• gander🔊nouna male goose, especially an adult one
• tom🔊nouna male domestic cat or a male turkey
• peahen🔊nounan adult female peafowl
• peacock🔊nouna male bird with a large shiny colorful tail having eyelike patterns that can be raised for display
• nanny-goat🔊nounan adult female goat
• billy goat🔊nouna male goat
• bitch🔊nouna female canine such as a dog, wolf, fox, etc.
• sow🔊nounan adult female pig, especially one that has given birth to piglets
• mare🔊nounan adult female equine, especially a horse
• stallion🔊nounan adult male horse which its sex organs are intact and is used in breeding
• tigress🔊nouna female tiger, typically recognized by her orange fur with black stripes and white underparts
• drake🔊nounan adult male duck
• broodmare🔊nouna female horse that is kept for breeding
• gelding🔊nouna male equine, especially a horse, with its sex organs removed
• tabby🔊nouna female cat with distinctive coat patterns characterized by stripes, dots, or swirling patterns

Collective Nouns for Animals9 words

• herd🔊nouna group of animals, such as cows, sheep, etc. that are from the same species, which move and feed together
• swarm🔊nouna large group of insects moving together in the same direction
• drove🔊nouna large number of people or animals moving in a group
• flock🔊nouna group of birds of the same type, flying and feeding together
• shoal🔊nouna large number of fish swimming together
• gaggle🔊nouna group of geese, specially when not in flight
• covey🔊nouna group of game birds such as quails, partridges or grouses, typically consisting of six to twelve birds
• bevy🔊nouna group of birds, especially quails or larks, that are typically seen or kept together
• murmuration🔊nouna large group of starlings flying together in a coordinated manner, often in a swirling or undulating pattern

Animal Homes19 words

• hive🔊nouna structure in which bees live and make honey
• barn🔊nouna large farm building used to keep animals and store crops or feed
• lair🔊nouna place where a wild animal lives, hides, or takes refuge
• nest🔊nouna structure that a bird makes for laying eggs or keeping the hatchlings in
• cobweb🔊nouna tangled net of threads that a spider makes in order to catch insects
• anthill🔊nouna large mound of earth created by ants as their home and for storing food
• roost🔊nouna place where birds settle and rest
• rookery🔊nouna collection of nests that a bird colony, such as rooks build for breeding
• aerie🔊nouna nest built high on a cliff, tree, or other elevated location by eagles, hawks, or falcons
• warren🔊nouna network of interconnected underground tunnels and chambers where rabbits or other small burrowing animals live
• sett🔊nouna badger's den or burrow
• habitat🔊nounthe place or area in which certain animals, birds, or plants naturally exist, lives, and grows
• burrow🔊nouna hole that an animal digs in the ground to use as a shelter
• sty🔊nouna small, enclosed area where pigs are kept
• cage🔊nouna framework made of metal bars or wires in which animals or birds can be kept
• kennel🔊nouna small structure used as a shelter for a dog
• aviary🔊nouna large cage or building where birds are kept
• coop🔊nouna small building to confine poultry, usually in a farm
• zoo🔊nouna place where many kinds of animals are kept for exhibition, breeding, and protection

Animal Reproduction17 words

• hatch🔊verb(of birds, fish, etc.) to come out of an egg
• breeding🔊nounthe process of mating animals, plants, or microorganisms with desirable characteristics to produce offspring with those same traits
• spawn🔊nounthe eggs that an aquatic animal or an amphibian lays and are covered with a transparent layer
• chrysalis🔊nounthe stage of the metamorphosis that comes between the larval and adult stages of a moth or butterfly
• mate🔊verb(of animals) to have sex for breeding or reproduction
• fertilization🔊nounthe union of a sperm and an egg to form a zygote, which marks the beginning of sexual reproduction in organisms
• spay🔊verbto remove the sexual organs of a female animal, called ovaries
• crossbreed🔊verbto make an animal or plant breed with a different type
• neuter🔊verbto remove the sex organs of a domestic animal in order to keep it from reproduction
• brood🔊nounall the young of a bird hatched at the same time, or the young of an animal cared for together
• frogspawn🔊nounthe eggs laid by a frog, covered in a jelly-like mucus
• pupa🔊nounan insect which is in an inactive transitory stage of its metamorphosis, between the larval and adult stages
• gamete🔊nouna special cell used for reproduction, with sperm cells being the male gametes and egg cells being the female gametes
• hermaphrodite🔊nounan organism that has both male and female reproductive organs
• incubation period🔊nounthe time between exposure to a pathogen and the onset of symptoms
• sperm🔊nounthe smallest and most motile cells in the male reproductive system responsible for fertilizing the female egg
• estrus🔊nounthe recurring period of sexual receptivity and fertility in female mammals

The Anatomy of Mammals12 words

• antler🔊nounany of the pair of branched horns that grow annually on the head of an adult animal, typically a male one, from the deer family
• hindlimb🔊nounany of the pair of legs at the back of a four-legged animal
• whisker🔊nounany of the long, stiff hairs that grow on the face of a cat, mouse, etc.
• fang🔊nouna long, pointed tooth found in carnivorous animals, used for biting, gripping, and tearing flesh
• cloven hoof🔊nounthe foot of a mammal that is divided into two parts such as that of goats, sheep, etc.
• snout🔊nounthe long and protruding facial part of an animal which comprises its nose and mouth, especially in a mammal
• hump🔊nouna round outgrowth on the back of a mammal, such as a camel
• teat🔊nounthe part of the body of a female mammal from which the young suck milk
• hoof🔊nounthe horny and hard part at the end of a limb of a mammal, such as a horse
• udder🔊nounan organ shaped like a bag that produces milk in a female mammal such as a horse, sheep, cow, etc.
• tusk🔊nouneach of the curved pointy teeth of some animals such as elephants, boars, etc., especially one that stands out from the closed mouth
• muzzle🔊nounthe projecting part of the face of some animals such as dogs and horses that includes their jaws and noses

The Anatomy of Birds3 words

• gizzard🔊nounthe muscular part of a bird's digestive system with thick walls that grinds the food for a better digestion
• wishbone🔊nouna Y-shaped bone between the neck and breast of a bird
• claw🔊nouna sharp and curved nail on the toe of an animal or a bird

The Anatomy of Fish, Insects, etc.8 words

• thorax🔊nounthe middle part in the body of an insect between the head and the abdomen that bears the limbs or wings
• compound eye🔊nouna complex visual organ with multiple lenses found in insects and crustaceans
• feeler🔊nounany of the pair of tentacles of an insect or crustacean that help them to sense touch or taste
• pincer🔊nounany of the sharp curved organs of an arthropod or insect, such as a crab, lobster, etc.
• endoskeleton🔊nounthe internal bony structure of an animal that gives it form and supports its weight
• exoskeleton🔊nounthe hard outer covering that supports the body of an animal, such as an arthropod
• venom🔊nouna toxic substance produced and secreted by certain animals, typically used for defense or hunting
• tentacle🔊nounany of the various flexible limbs of an animal, especially an invertebrate, which enable it to move or hold things

Animal Coverings5 words

• mane🔊nounhair that grows on the neck of an animal such as a horse, lion, etc.
• feather🔊nounany of the light and soft parts covering the body of a bird
• plumage🔊nounthe feathers of a bird covering its body
• hide🔊nounthe skin of an animal, especially a large animal, either raw or treated
• bristle🔊nouna short, thick, coarse hair growing naturally on an animal or person

Verbs Relating to Animals16 words

• molt🔊verb(of animals or birds) to lose hair, feathers, etc. temporarily before they grow back
• hibernate🔊verb(of some animals or plants) to spend the winter sleeping deeply
• swim🔊verbto move through water by moving parts of the body, typically arms and legs
• hover🔊verb(of a bird, aircraft, etc.) to remain at one place in midair
• domesticate🔊verbto change wild animals or plants for human use or cultivation
• camouflage🔊verbto blend in with the surroundings to avoid being seen or detected
• slither🔊verbto move smoothly and quietly, like a snake
• chase🔊verbto follow a person or thing and see where they go, often for the purpose of catching them
• pollinate🔊verbto deposit pollen on a plant or flower so that it can produce new seeds or fruit
• preen🔊verbto groom oneself or another individual by straightening and cleaning the feathers or fur using the beak or tongue
• burrow🔊verbto dig a hole or tunnel into the ground or other surface to create a space for shelter or habitation
• gallop🔊verb(of a horse, etc.) to ride as fast as possible
• leap🔊verbto jump very high or over a long distance
• glide🔊verbto move smoothly and effortlessly through the air or on a surface with little or no propulsion
• waddle🔊verbto walk with short, clumsy steps and a swaying motion from side to side, typically as a result of being overweight or having short legs
• crawl🔊verbto move slowly with the body near the ground or on the hands and knees

Nouns Relating to Animals8 words

• extinction🔊nouna situation in which a particular animal or plant no longer exists
• leash🔊nouna long piece of rope, leather strap or light chain used for guiding and controlling a dog or other animals
• creature🔊nounany living thing that is able to move on its own, such as an animal, fish, etc.
• pet🔊nounan animal such as a dog or cat that we keep and care for at home
• beast🔊nounan animal, usually a wild or dangerous one
• mimicry🔊nounthe similarity of one animal species to another species or to elements of its environment, providing camouflage or protection from predators
• livestock🔊nounanimals that are kept on a farm, such as cows, pigs, or sheep
• fauna🔊nounthe animals of a particular geological period or region

Adjectives Relating to Animals15 words

• domesticated🔊adjective(of a wild animal) tamed and adapted to live with or to the benefit of humans
• endangered🔊adjective(of an animal, plant, etc.) being at risk of extinction
• tame🔊adjectivebrought from a wild state under human control or accustomed to humans
• winged🔊adjectivepossessing or having wings, typically associated with the ability to fly
• warm-blooded🔊adjectivedescribing an animal that is able to maintain a higher body temperature than its surroundings
• cold-blooded🔊adjectivedescribing an animal that its body temperature changes depending on the temperature of its surroundings
• venomous🔊adjectivepossessing or producing a toxin that is injected or delivered into another organism through a bite, sting, or other means
• purebred🔊adjectivedescribing an animal of a specific breed having parents from the same breed, ensuring consistent lineage and genetic characteristics
• migratory🔊adjective(of animals or birds) moving from one place to another, often with the changing seasons
• furry🔊adjectivehaving an abundant covering or coat of soft, dense hair or fur
• fluffy🔊adjectivelight and soft in texture, giving a feeling of coziness or warmth
• feral🔊adjective(of animals) having returned to a wild state
• amphibious🔊adjective(of animals) capable of surviving both on land and in water
• aquatic🔊adjectiverelated to or adapted for living or functioning in water
• extinct🔊adjective(of an animal, plant, etc.) not having any living members, either due to natural causes, environmental changes, or human activity

Flightless Birds9 words

• cassowary🔊nouna large terrestrial bird with a tall crest that is related to the emu, originated in Australia
• emperor penguin🔊nounthe largest bird of the penguin family that is found in Antarctica
• emu🔊nouna large terrestrial bird that can run fast, originally from Australia
• roadrunner🔊nouna fast-running terrestrial bird of the cuckoo family with a long tail and a large crest that inhabits Southwestern US to Mexico
• peafowl🔊nouna very large ground-dwelling bird of the pheasant family with a crest, originated in Asia
• ostrich🔊nouna fast and large bird that is flightless and has long legs and a long neck, native to Africa
• penguin🔊nouna large black-and-white seabird that lives in the Antarctic, and can not fly but uses its wings for swimming
• dodo🔊nouna flightless bird native to Mauritius, characterized by its large size, stout body, and inability to fly, extinct in the 17th century
• rhea🔊nouna grassland bird of the South American origin that runs fast and is smaller than the greater rhea

Finches and Warblers9 words

• bullfinch🔊nouna widespread Eurasian finch with a rosy breast, a strong beak and dark wings
• linnet🔊nouna small passerine of the finch family that is mainly gray and brown, the male of which has a red breast
• goldfinch🔊nounan American bird of passage of the finch family, the male of which has yellow and black plumage
• chaffinch🔊nouna small Eurasian and North African finch, the male of which has a rosy-brown breast and a blueish-gray cap
• finch🔊nouna small songbird with a short beak that feeds on seeds and nuts and has different colors
• nightingale🔊nouna small European passerine bird with brownish plumage, the male of which has a beautiful nocturnal call
• crossbill🔊nouna finch-like bird characterized by its uniquely crossed beak, which enables it to extract seeds from conifer cones
• siskin🔊nouna small finch with vibrant yellow-green plumage, known for its streaked wings, sharp bill, and melodious song
• warbler🔊nouna small, insect-eating songbird known for its melodious songs, vibrant plumage, and the habit of flitting among trees

Passerine Birds18 words

• titmouse🔊nouna small songbird with a plump body and long tail, common in Eurasia and Africa, which feeds on insects
• swallow🔊nouna small fast-flying bird with pointed wings and tail and a short bill, which feeds on insects
• bluebird🔊nouna mid-sized North American bird with blue plumage that feeds on wild fruits or insects
• oriole🔊nouna small North American blackbird with black and orange plumage and a pointed bill
• jay🔊nouna European passerine of the crow family with bright plumage which is blue on the wings
• yellowhammer🔊nouna small Eurasian songbird of the bunting family, the male of which has yellow and brown plumage
• skylark🔊nouna common passerine with brownish plumage that is recognized by its call while flying
• pipit🔊nouna small passerine with a relatively long tail that has brown feathers
• starling🔊nouna mid-sized passerine with dark plumage that is common in Europe
• blue jay🔊nouna North American songbird with a blue crest and blue feathers on the back
• mynah🔊nouna southern Asian passerine with dark plumage that can imitate human speech
• wren🔊nouna small short-winged passerine with brown plumage and a distinct call
• robin🔊nounan American migratory songbird which is red on the breast and underpart
• crow🔊nouna large bird with black feathers and a loud unpleasant call
• sparrow🔊nouna small common songbird with grayish brown plumage that feeds on seeds or insects
• mockingbird🔊nouna North American songbird with a long tail and grayish plumage that is known for its ability to copy the calls of other birds
• jackdaw🔊nouna small black-and-gray passerine of the crow family that steals shiny objects
• bunting🔊nouna bird belonging to the family Emberizidae, characterized by its stout bill, small body and a stubby tail

Birds of Prey18 words

• owl🔊nouna type of bird with a round face, large eyes and a loud call that hunts smaller animals mainly during the night
• hawk🔊nouna medium-sized bird of prey with wide rounded wings that can fly very fast and take the prey by surprise
• falcon🔊nouna predatory fast-flying bird that can be trained for hunting
• buzzard🔊nouna large European bird of prey of the hawk family that is known for soaring the sky in circles
• merlin🔊nouna small bird of prey of the falcon family that is found in the northern hemisphere and feeds on small birds
• harrier🔊nouna medium-sized bird of prey of the hawk family that flies low over the ground for hunting
• kestrel🔊nouna small bird of prey of the falcon family that hovers mid-air while searching for food
• condor🔊nouna large American bird of the vulture family with black plumage and a white bare neck that lives in mountains
• osprey🔊nouna large bird of prey of the hawk family that feeds on fish and has long wings
• vulture🔊nouna large bird of prey with a bare head, a long neck and weak claws that is famous for scavenging
• bald eagle🔊nouna large bird of prey originally from North America with white feathers on its head, neck and tail
• golden eagle🔊nouna large North American bird of prey of the eagle family with golden feathers on its neck that lives in mountains
• harpy eagle🔊nouna large, powerful bird of prey found in Central and South America, with a distinctive crest of feathers on its head
• goshawk🔊nouna medium-large bird of prey of the hawk family with a long tail and short wings
• peregrine🔊nouna grayish white bird of prey of the falcon family that inhabits mountains and coastal cliffs and can be trained for hunting
• barn owl🔊nounan owl with a heart-shaped face and long legs that nests in tree holes and farm buildings
• eagle owl🔊nouna very large Eurasian owl with two feathers that stick out near its ears, also known as horned owl
• snowy owl🔊nouna large white owl with yellow eyes that hunts during the day and lives in Arctic regions

Waterfowls26 words

• bittern🔊nouna wading bird with mottled brown plumage, known for its booming call, and its ability to blend into marshland habitats
• pelican🔊nouna large water bird with a long beak and a throat pouch that has grayish white plumage
• egret🔊nouna large bird of the heron family that lives near water and has white feathers that get long during the breeding season
• lapwing🔊nouna plover that has a large crest, black-and-white feathers and a wailing cry, with an irregular wingbeat
• seagull🔊nouna grayish white aquatic bird with webbed feet and long wings
• albatross🔊nouna very large white seabird with long narrow wings found mainly in Southern Ocean and North Pacific
• moorhen🔊nouna mid-sized aquatic bird with black plumage and a red bill
• oystercatcher🔊nouna black-and-white shorebird with red eyes and a strong orange bill that feeds on shellfish
• avocet🔊nouna web-footed shorebird with long legs and a bill that is curved upward
• grebe🔊nounan aquatic bird that can also dive underwater, with a long neck, lobed toes and a crest
• frigate bird🔊nouna tropical seabird with dark plumage and a long hooked beak, the male of which has a red inflatable throat pouch
• coot🔊nouna mid-sized aquatic bird that is all black with a white beak and forehead
• flamingo🔊nouna large aquatic bird with long legs and neck, pink plumage and a broad bill curved downward that lives near warm waters
• curlew🔊nouna large bird of passage with a long downcurved bill and a two-note call
• stork🔊nouna wading bird with long legs and a long bill and neck, often nesting on high buildings
• tern🔊nouna small marine bird of the gull family with a slender build and narrow pointed wings
• ibis🔊nouna long-legged wading bird with a downcurved bill that lives near warm waters
• plover🔊nouna small shorebird with a short hard-tipped bill and a stout build
• booby🔊nouna large tropical seabird with brightly colored feet, that is closely related to gannets
• kingfisher🔊nouna small bird with a large crested head, orange and blue plumage and a long beak that uses to catch fish
• puffin🔊nouna small northern seabird with a large colorful beak and black-and-white color that dives to find food
• heron🔊nouna wading bird with a long neck and long legs that has a pointed bill and soft grayish white plumage
• cormorant🔊nouna large aquatic bird with dark feathers, webbed feet, a hooked bill and a throat pouch
• spoonbill🔊nouna large pinkish wading bird with long legs and a beak that is wide and flat at the end
• swan🔊nouna large bird that is normally white, has a long neck and lives on or around water
• mallard🔊nouna species of dabbling duck characterized by its vibrant plumage, including an iridescent green head, yellow bill, and rich chestnut breast

Pigeons and Doves7 words

• carrier pigeon🔊nouna rock dove with great homing abilities that is trained to carry messages
• homing pigeon🔊nouna domestic rock dove, also known as pigeon, trained to find its way home and is used for carrying messages
• wood pigeon🔊nouna Eurasian bird of the pigeon family that lives in woodlands
• dove🔊nouna bird that looks like a pigeon but smaller, the white one of which is the symbol of peace
• turtledove🔊nouna small Eurasian bird of the wild dove family with reddish brown plumage and a white-tipped tail
• collared dove🔊nouna bird species with a distinctive black collar-like marking on its neck, native to Europe and Asia, and recognized for its soft cooing call
• mourning dove🔊nouna medium-sized bird with a soft grayish-brown plumage, known for its mournful cooing calls and graceful presence in North America

Tropical and Exotic Birds23 words

• woodpecker🔊nouna bird with a drill-like beak that makes holes in trees in search of insects to feed on
• cuckoo🔊nouna medium-sized bird with a grayish-brown plumage that lays its eggs in the nests of other birds
• cockatiel🔊nouna small Australian parrot with gray plumage and a yellow crest
• macaw🔊nouna large long-tailed parrot with colorful feathers and a long tail originally from Central and South America
• lorikeet🔊nouna tribe of small to mid-sized parrots originally from Australia with a brush-like tongue used for feeding on nectar
• toucan🔊nouna tropical American bird with black plumage and a large colorful bill that feeds on fruits
• hornbill🔊nouna tropical bird with a very large beak that curves downwards, the male of which often keeps the female inside the nest
• lovebird🔊nouna very small African or Madagascan parrot with gray or green plumage that is noted for showing affection for its mate
• budgerigar🔊nouna small Australian bird of the parrot family that is green in the wild but has been bred in many colors
• parrot🔊nouna tropical bird with bright colors and a curved beak that can be trained to mimic human speech
• cockatoo🔊nounan Australian songbird of the parrot family with a brightly colored crest
• parakeet🔊nouna small long-tailed parrot that feeds on seeds and has green, yellow and black plumage
• blackbird🔊nouna small bird with black plumage and an orange beak that is found in Eurasia and Northern Africa
• hoopoe🔊nouna pinkish bird with a large crest and a long curved beak and black-and-white wings and tail
• hummingbird🔊nouna small tropical bird with colorful plumage and a long narrow bill that can sip nectar and hover or fly backwards
• kingbird🔊nouna medium-sized bird found in the Americas, characterized by its distinctive plumage and aggressive defense of its territory
• house martin🔊nouna small European songbird that is migratory with black-and-white plumage, which nests under roofs
• magpie🔊nouna black-and-white crow with a long tail that is noted for its intelligence
• lark🔊nouna small songbird with brownish feathers and a crest
• african gray🔊nouna highly intelligent and renowned species of parrot native to West and Central Africa
• bee-eater🔊nouna brightly colored bird with a slender body and pointed bill, known for its aerial hunting of bees and other flying insects
• quetzal🔊nouna colorful bird species known for its vibrant plumage, long tail feathers, and cultural significance in Mesoamerican civilizations
• shoebill🔊nouna large bird species native to the wetlands of Africa, characterized by its unique shoe-shaped bill and blue-gray plumage

Freshwater Fish12 words

• bream🔊nouna European freshwater fish with greenish-bronze scales, a deep body and flat sides, which is edible
• carp🔊nouna type of freshwater fish belonging to the family Cyprinidae, typically with a deep body and barbels near the mouth
• goldfish🔊nouna small red or orange fish often kept as a pet
• guppy🔊nouna small freshwater fish of tropical waters that is a live-bearer and is often kept in aquariums
• koi🔊nouna large ornamental fish of the carp family originated in Japan
• minnow🔊nouna small Eurasian game fish of the cyprinoid family that lives in large shoals
• sturgeon🔊nouna very large marine and freshwater fish originally from the Northern hemisphere that is commercially important for its caviar or flesh
• lungfish🔊nouna freshwater bony fish with a long body that is able to breathe out of water
• electric eel🔊nouna South American freshwater knifefish that is able to create an electric charge in order to kill its prey or find its way
• lamprey🔊nouna freshwater eel-like aquatic vertebrate that has a sucking mouth and no jaws, which sucks the blood out of its prey
• piranha🔊nouna small carnivorous freshwater fish of the South American origin that has sharp teeth and forms schools
• tench🔊nouna European freshwater fish of the minnow family that can survive in waters with low oxygen levels

Marine Fish27 words

• anchovy🔊nouna small shoaling fish that is used as food or as bait and resembles herrings
• pilchard🔊nouna small forage fish that is edible and lives in marine waters, forming large shoals
• sardine🔊nouna small oily fish of the herring family with silvery color that is used as food
• shark🔊noun‌a large sea fish with a pointed fin on its back and very sharp teeth
• snapper🔊nounany carnivorous warm water perciform fish that is red in color and is valued as food
• sprat🔊nouna very small forage fish that is a European marine fish of the herring family, eaten as food
• stingray🔊nouna large sea fish of the ray family that has a long toxic spine at the base of its tail
• cod🔊nouna large food fish that lives in cold marine waters with a small barbel and three fins on the back
• coelacanth🔊nouna rare plump marine fish with lobed fins living in Indian Ocean, once thought to be extinct
• dogfish🔊nouna small shark with a long body that lives at the bottom of the sea
• flounder🔊nouna small marine food fish of the flatfish species that is found in deep oceanic waters
• flying fish🔊nouna group of marine fish that have the ability to glide above the water's surface by using their enlarged pectoral fins as wings
• haddock🔊nouna salt water food fish of the cod family with silvery gray color and a black line under its dorsal fins
• halibut🔊nouna large marine flatfish that is eaten as food, especially on Catholic holy days
• herring🔊nouna mostly coastal fish of silvery color that moves in large shoals and is largely consumed as food
• mackerel🔊nouna migratory marine fish with greenish blue bars on its body which is a scombroid and is a commercially important game fish
• marlin🔊nouna very large marine fish that has a long body and a long bill inhabiting warm waters, which is caught for sport
• swordfish🔊nouna large migratory marine fish that has a very long pointed snout and is both a food and a game fish
• conger🔊nouna large predatory eel with dark color that lives in shallow coastal waters and is eaten as food
• pufferfish🔊nounany tropical marine fish with no scale that fills with air in the face of threat and is highly poisonous
• barramundi🔊nouna large perch-like fish that is originally from Australia, which migrates down rivers to the sea in order to spawn
• atlantic salmon🔊nouna ray-finned fish of the salmon family that is used as food and migrates to freshwater streams in order to spawn
• eel🔊nouna long and thin freshwater or marine fish that is like a snake, sometimes eaten as food
• John Dory🔊nouna coastal marine game fish with a wide olive-colored body and long dorsal fins
• tuna fish🔊nounimportant warm-water fatty fish of the genus Thunnus of the family Scombridae
• bull shark🔊nounan aggressive type of shark that lives in warm and shallow waters near coastlines
• hammerhead🔊nouna type of shark with a unique head shape that is wide and flattened, resembling the shape of a hammer

Marine Animals9 words

• cuttlefish🔊nouna marine mollusk with a broad body, internal shell, and the ability to rapidly change color and texture
• jellyfish🔊nouna sea creature that has a bell-shaped body, which is gelatinous and transparent, long thin tentacles and a poisonous sting
• Portuguese man-of-war🔊nouna large marine creature like jellyfish that lives in tropical and subtropical waters and has a poisonous sting
• octopus🔊nouna sea creature with eight, long arms and a soft round body with no internal shell
• plankton🔊nounthe microscopic organisms floating in the sea or fresh water on which larger animals feed
• sea anemone🔊nouna sea polyp that is predatory and resembles a flower, having bright colors
• seahorse🔊nouna small marine fish with an upright posture, a horse-like head and a curled tail
• starfish🔊nounan echinoderm that has five arms arranged in the form of a star and feeds on mollusks
• sea urchin🔊nouna small marine animal that is covered with spines and has a round shell, harvested for food

Shellfish and Mollusks14 words

• abalone🔊nouna gastropod of warm seas that is edible and contains mother-of-pearl
• barnacle🔊nouna marine arthropod with an external shell that attaches itself to a surface and feeds on particles that are in the water
• cockle🔊nouna marine bivalve which is edible and has ribbed shells, living in sand
• conch🔊nouna large marine mollusk with a spiral-shaped shell, often used for decorative purposes and prized for its meat in various cuisines
• crayfish🔊nouna large nocturnal decapod that lives in fresh waters and resembles a lobster
• hermit crab🔊nouna small marine decapod that lives in the empty shells of gastropods
• krill🔊nouna tiny Antarctic crustacean that resembles a shrimp and is the main food for whales
• langoustine🔊nouna small European pinkish orange lobster that is cooked as food
• limpet🔊nouna small marine mollusk of the gastropod family that sticks tightly to the rocks
• mussel🔊nouna type of bivalve mollusk, living in marine or freshwater environments, often attached to rocks or other surfaces
• scallop🔊nouna marine mollusk with a fan-shaped shell, known for its edible muscle and ability to swim by clapping its shell
• snail🔊nouna small, soft creature which carries a hard shell on its back and moves very slowly
• nautilus🔊nouna cephalopod mollusk originally from Pacific and Indian Oceans with a shell that is pearly on the inside
• slug🔊nouna small mollusk that moves very slowly and closely resembles a snail without shell

Snakes22 words

• serpent🔊nouna large limbless reptilian with a long body and a fork-shaped tongue
• grass snake🔊nouna non-venomous Eurasian snake of the colubrid family with a ringed skin that is found near water
• mamba🔊nouna highly venomous African snake of the elapid family with green or black skin, which moves very fast and lives in trees
• adder🔊nouna small venomous snake of the family of vipers with a dark pattern, originated in Eurasia
• python🔊nouna large tropical snake that is non-venomous and kills its prey by squeezing it
• anaconda🔊nouna large semi-aquatic snake of the boa family that squeezes its prey to death, which inhabits tropical regions of South America
• krait🔊nouna highly venomous nocturnal snake with a dark skin and bright rings originated in Indian subcontinent
• bushmaster🔊nouna venomous snake of the pit viper kind that inhabits woodlands of Central and Southern America
• garter snake🔊nouna harmless American snake of the colubrid family with colored stripes and patterns on the skin
• taipan🔊nouna highly venomous brown snake of the elapid family that is endemic to Australia
• copperhead🔊nouna heavy-bodied coppery brown snake of the pit viper family which is very venomous and has a triangular head, endemic to Eastern North America
• sidewinder🔊nouna light-colored nocturnal snake related to the rattlesnake that inhabits North American deserts and moves in a curved S shape
• boa🔊nounany large kind of snake that wraps around its prey and squeezes it to death, such as a python, anaconda, etc.
• coral snake🔊nounany of the small and venomous groups of snakes of the elapid family with red, black and yellow bands on the skin
• rattlesnake🔊nouna heavy-bodied venomous American snake of the pit viper family that makes a rattling sound by its tail when agitated
• pit viper🔊nouna group of venomous snakes found in Northern Hemisphere marked by the sensory hit organs between the eye and the nostril
• asp🔊nouna small venomous snake of the viper family and European origin
• puff adder🔊nouna large venomous snake of the viper family that inflates the upper part of its body in face of threat, originally found in Western Arabia and Africa
• viper🔊nouna venomous Eurasian snake with relatively large fangs that goes deep into the body of a prey
• king cobra🔊nouna large, venomous snake native to Southeast Asia, characterized by its size, hooded appearance, and potent venom
• sea snake🔊nouna highly venomous aquatic reptile found in warm tropical waters
• diamondback🔊nouna venomous snake characterized by diamond-shaped markings on its back and a distinct rattling sound produced by its tail

Other Reptiles19 words

• Komodo dragon🔊nounthe largest living lizard with a long venomous tongue and rough skin, endemic to Indonesian Islands
• dinosaur🔊nouna now extinct group of reptiles that used to live in Mesozoic era, which had enormous bodies and were mainly terrestrial
• alligator🔊nouna large animal living in both water and on land which has strong jaws, a long tail, and sharp teeth
• lizard🔊nouna group of animals with a long body and tail, a rough skin and two pairs of short legs
• skink🔊nounan insectivorous lizard with short limbs and an elongated body that inhabits tropical regions
• gecko🔊nouna small nocturnal reptile of the lizard family that feeds on insects and is found in warm climates
• crocodile🔊nouna large reptile with very big jaws, sharp teeth, short legs, and a hard skin and long tail that lives in rivers and lakes in warmer regions
• iguana🔊nouna large herbivorous reptilian of the lizard family with a dorsal crest, which lives in tropical areas of America
• caiman🔊nouna semi-aquatic reptile similar to an alligator with an armored underpart, originally from North and South America
• slowworm🔊nouna legless lizard with a long cylindrical body, smooth scales, and a non-aggressive nature
• tuatara🔊nouna reptile endemic to New Zealand, known for its unique physical features and long lifespan
• flying lizard🔊nouna reptile capable of gliding through the air using elongated ribs that support their wing-like structures
• frilled lizard🔊nouna reptile characterized by its large, fringed neck flap, which it can raise as a display to intimidate predators or potential threats
• giant tortoise🔊nouna large, long-lived reptile with a sturdy shell, short legs, and a herbivorous diet
• green turtle🔊nouna species of sea turtle characterized by its greenish-colored fat and cartilage, known for its long migrations and herbivorous diet
• bearded dragon🔊nouna popular species of lizard native to Australia, known for its docile nature and distinctive beard-like projection under the chin
• tortoise🔊nouna type of turtle that lives on land and moves very slowly, with a large shell on its back
• turtle🔊nounan animal that has a hard shell around its body and lives mainly in water
• leatherback🔊nounthe largest living sea turtle with a thick leathery shell that migrates in northern hemisphere

Amphibians10 words

• bullfrog🔊nouna large frog originated in North America that has a loud croak
• toad🔊nounany kind of frog that has a dry leathery skin, which is more terrestrial and has shorter hind limbs
• frog🔊nouna small green animal with smooth skin, long legs for jumping and no tail, that lives both in water and on land
• axolotl🔊nouna neotenic aquatic salamander native to Mexico, known for its unique appearance and critical status as an endangered species
• cane toad🔊nouna toxic toad species from South and Central America, introduced to control pests in various parts of the world, with harmful effects on local ecosystems
• leopard frog🔊nouna frog species with a spotted pattern resembling that of a leopard, known for its jumping ability and preference for freshwater habitats
• mudpuppy🔊nouna species of aquatic salamander with a stout body, external gills, and paddle-like feet
• tree frog🔊nouna small, arboreal amphibian with specialized toe pads for climbing trees, known for its vibrant colors and patterns
• newt🔊nouna semi-aquatic amphibian related to salamanders that is cold-blooded and has a long tail
• salamander🔊nounany ground-dwelling amphibian with a long body and tail that has a soft moist skin

Worms9 words

• earthworm🔊nouna terrestrial invertebrate of the annelid family that moves through the soil and feeds on organic matter
• centipede🔊nounan arthropod with many pairs of legs and a pair of poisonous fangs
• flatworm🔊nouna simple worm with a soft unsegmented body that is flat, some types of which are parasitic
• millipede🔊nounany arthropod of the diplopod family with a segmented body and many pairs of legs
• tapeworm🔊nouna parasitic flatworm that is shaped like a ribbon and lives in the intestines of mammals
• leech🔊nouna parasitic or predatory worm of the annelid family that lives in freshwaters and drinks blood by attaching itself to its prey
• caterpillar🔊nouna long and small wormlike larva of a moth or butterfly that has many limbs
• hookworm🔊nouna parasitic roundworm with strong hooks or plates that attaches to an animal or a human's intestines and causes an infection or disease
• glowworm🔊nouna type of insect, the female of which emits light through bioluminescence, especially a firefly

Arachnids11 words

• tarantula🔊nouna large hairy spider originated in warm regions with venomous fangs that does not spin any webs or threads
• black widow🔊nouna poisonous spider, the female of which has a red mark on its underside and is known to eat the male
• scorpion🔊nouna venomous arachnid with two pincers and a curved tail that inhabits hot countries
• brown recluse🔊nouna venomous spider originated in North America that has a brown violin-shaped mark on its head and a necrotic toxin
• harvestman🔊nounan invertebrate of arachnid order with long slender legs that lives in moist shady environments
• wolf spider🔊nouna solitary and predatory arachnid that hunts without spinning webs and is known for its agile hunting behavior
• garden spider🔊nouna type of arachnid belonging to the orb-weaver family, characterized by its ability to spin intricate circular webs in outdoor spaces
• tick🔊nounany small parasitic arachnid that feeds on the blood of warm-blooded vertebrates
• harvest mite🔊nouna small arachnid that infests the skin of animals and humans during its larval stage
• spider mite🔊nouna tiny arachnid that infests plants, feeding on their tissues and causing damage
• huntsman spider🔊nouna large and fast spider species found in various parts of the world, known for its speed, agility, and non-toxic bite to humans

Bees and Ants16 words

• bee🔊nouna black and yellow insect that collects nectar and produces wax and honey, which can fly and sting
• honeybee🔊nouna social insect of the Apis genus, known for its production of honey and its important role in pollination
• bumblebee🔊nouna large, fuzzy bee that is known for its black and yellow stripes and its important role in pollinating flowers
• killer bee🔊nouna highly aggressive hybrid bee species with a reputation for its intense defensive behavior and potentially dangerous sting
• potter bee🔊nouna solitary bee species that constructs nests using mud or clay and plays a vital role in pollination
• worker bee🔊nouna female bee in a colony that is responsible for various tasks such as foraging and nest maintenance
• ant🔊nouna small insect that lives in a colony
• fire ant🔊nouna stinging ant that is reddish-brown in color, native to tropical regions of America
• carpenter ant🔊nouna large ant species known for its ability to excavate wood and create nests inside decaying or moist wood structures
• wood ant🔊nouna species of ant found in wooded areas, known for building large nests and playing a crucial role in the decomposition process of dead wood
• wasp🔊nouna winged insect with a powerful sting and black and yellow colors
• queen bee🔊nounthe reproductive female bee in a colony, responsible for laying eggs and maintaining the unity and productivity of the hive
• hornet🔊nouna large winged insect of the wasp family that builds papery nests in trees
• army ant🔊nouna species of ant known for its nomadic behavior, large swarms, and aggressive predatory tactics
• cicada killer🔊nouna species of solitary wasp that hunts cicadas as a food source for its offspring
• yellow jacket🔊nouna type of wasp with a yellow and black striped abdomen, known for its aggressive behavior and painful sting

Flies and Mosquitos12 words

• fruit fly🔊nouna small insect commonly found near ripe or decaying fruits and vegetables
• tsetse fly🔊nouna blood-sucking insect found in sub-Saharan Africa that transmits the parasite responsible for sleeping sickness
• gadfly🔊nouna large biting fly that annoys and harasses animals, often provoking them to move or react through its persistent biting
• horsefly🔊nouna large fly characterized by its strong bite and preference for feeding on the blood of mammals
• botfly🔊nouna parasitic insect that lays its eggs on the skin of mammals
• blowfly🔊nouna type of fly characterized by its metallic coloration and its propensity for laying eggs on decaying organic matter
• housefly🔊nouna small, grayish-black insect known for its rapid flight, buzzing sound, and ability to transmit diseases by contaminating food and surfaces
• mosquito🔊nouna flying insect that bites people and animals and feeds on their blood
• midge🔊nouna very small dipteran fly that lives in swarms near water and bites animals or humans
• firefly🔊nouna flying insect with a soft body and a tail that shines in the dark
• greenfly🔊nouna small green aphid that infests gardens and crops
• lacewing🔊nounany slender insect of the Neuroptera order that has clear net wings, the larvae of which kill pests

Butterflies and Moths12 words

• peacock butterfly🔊nouna striking insect with vivid patterns on its wings, commonly found in meadows and woodlands
• monarch butterfly🔊nouna magnificent insect with vibrant orange wings adorned with black veins and white spots, known for its incredible long-distance migration
• cabbage butterfly🔊nouna widespread insect with white or creamy wings, black spots, and a preference for cabbage-family plants
• tiger moth🔊nouna type of moth known for its vibrant wing patterns and a defense mechanism of aposematism to ward off predators
• gypsy moth🔊nounan invasive insect notorious for its defoliating behavior and significant damage to forests and trees
• clothes moth🔊nouna small insect that can cause damage to textiles by feeding on natural fibers
• brimstone🔊nouna butterfly with bright yellow or greenish wings found in Europe and Asia that feeds on nectar from buckthorn and other flowers
• large white🔊nouna notable butterfly species characterized by its impressive size, white wings, and black or gray markings
• orange-tip🔊nouna butterfly species found in Europe and Asia, with white wings and orange tips on the males
• painted lady🔊nouna species of butterfly with a distinctive orange and black pattern on its wings
• red admiral🔊nouna mid-sized butterfly with black wings and red and white markings common in Europe and America
• swallowtail🔊nouna term used to refer to several species of butterflies known for their distinctive, elongated hindwings

Beetles and Cockroaches15 words

• cockroach🔊nouna large brown insect with a broad body, wings, long legs and antennae, considered a household pest
• beetle🔊nouna large, typically black insect, which has a hard case on its back that covers its wings
• weevil🔊nouna small beetle with a long snout that feeds on seeds and grains, destroying crops
• ladybug🔊nouna small flying insect which is usually red with black spots
• stag beetle🔊nouna large beetle, the male of which has jaws that resemble the antlers of a stag
• rhinoceros beetle🔊nouna large insect with horn-like protrusions on the head of males, known for its robust size and distinctive appearance
• bombardier beetle🔊nounan insect known for its ability to release a volatile chemical spray from its abdomen as a defense mechanism
• carpet beetle🔊nouna small insect that can infest and damage carpets, clothing, and other materials
• click beetle🔊nouna type of insect characterized by its ability to produce a clicking sound and perform a sudden, acrobatic jump when flipped onto its back
• dung beetle🔊nouna beetle species that feeds on and utilizes animal feces for nourishment and reproduction
• Japanese beetle🔊nouna highly invasive insect with a metallic green and bronze body, known for its destructive feeding habits on a variety of plants
• longicorn beetle🔊nouna type of beetle with long antennae and a diverse range of patterns and colors
• scarab🔊nouna large black dung beetle considered to be holy by ancient Egyptians
• earwig🔊nouna small brown insect with a pair of pincer-like appendages, the female of which looks after the young until they are grown
• ant lion🔊nouna small winged insect that preys on other insects, especially ants, by digging holes in the sand

Grasshoppers and Dragonflies7 words

• dragonfly🔊nouna flying insect with a pair of colorful wings, mostly found around rivers
• mantis🔊nouna large usually green predatory insect that catches its prey by its forelimbs, which holds motionless in a prayer state
• praying mantis🔊nouna large insect with long forelimbs
• damselfly🔊nouna slender winged insect similar to but smaller than a dragonfly, which folds its wings above its body while at rest
• mayfly🔊nounan aquatic insect with transparent wings and a long tail, the nymph of which is herbivorous
• crane fly🔊nouna slender flying insect of the dipteran fly family that has long legs and wings
• cicada🔊nouna large insect of homopterous family that has transparent wings and a wide head, the male of which produces a loud clicking noise

Insect Pests and Parasites11 words

• aphid🔊nouna small bug that sucks the sap of a plant and reproduces without mating
• locust🔊nouna large grasshopper that lives in hot countries and flies in large swarms, destroying crops
• silverleaf whitefly🔊nouna small insect that feeds on the undersides of leaves, causing damage to crops and transmitting plant viruses
• thrips🔊nouna small, slender insect with fringed wings that feeds on plant tissues and can transmit plant viruses
• mite🔊nouna very small creature that lives on plants, animals, or in carpets
• mealybug🔊nouna small sap-sucking insect covered in a powdery wax coating that feeds on plant sap and can cause damage to crops and ornamental plants
• bedbug🔊nouna small brownish bug with an oval shape that feeds on the blood of humans or animals, mainly infesting houses and beds
• flea🔊nouna small leaping insect that feeds on the blood of humans or other animals, which spreads disease
• gnat🔊nouna tiny insect of the diptera order that bites and forms large swarms
• termite🔊nouna pale social insect living in hot countries that causes damage to trees and timber
• louse🔊nouna small parasitic insect that lives and feeds on the body of warm-blooded animals

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