Skip to main content

We're in Beta! Found a bug? Let us know using the feedback button at the bottom right.

↑↓ navigate ↵ open esc close

Animals

Mammals, birds, fish, insects, and the words biologists use to describe them.

531 words

Download Markdown
All levels Page 2 of 3

Some words in this topic are A2–C2 — part of Pro. A1 words are always free.

Go Pro

C2 (228) Pro

asp C2
/æsp/ a venomous snake of North Africa traditionally identified with the cobra said to have killed Cleopatra Meaning Off Sound Off
bedbug C2
/ˈbɛdˌbʌɡ/ a small, flat, nocturnal insect that hides near sleeping places and feeds on the blood of people or other warm-blooded animals Meaning Off Sound Off
ornithologist C2
/ˌɔɹnɪˈθɑləd͡ʒɪst/ a scientist who studies birds Meaning Off Sound Off
aviary C2
/ˈeɪviˌɛəɹi/ a building where birds are kept Meaning Off Sound Off
pupa C2
/ˈpjuːpə/ an insect in the inactive stage between larva and adult Meaning Off Sound Off
kingfisher C2
/ˈkɪŋˌfɪʃɝ/ a nonpasserine large-headed bird with a short tail and long sharp bill Meaning Off Sound Off
tsetse C2
/ˈtsiː.tsiː/ any blood-feeding African fly of the genus Glossina, some species of which transmit trypanosomes that cause sleeping sickness in humans and disease in livestock Meaning Off Sound Off
mastiff C2
/ˈmæstəf/ an old breed of powerful deep-chested smooth-coated dog used chiefly as a watchdog and guard dog Meaning Off Sound Off
suet C2
/ˈsuː.ɪt/ the hard white fat around the kidneys and loins of cattle or sheep, used in cooking and in making tallow Meaning Off Sound Off
horsehair C2
/ˈhɔːrs.her/ hair taken from a horse's mane or tail, used in brushes, bows, upholstery, and other products Meaning Off Sound Off
sheldrake C2
/ˈʃɛlˌdreɪk/ an older name for a shelduck, especially a male bird of the genus Tadorna Meaning Off Sound Off
tallow C2
/ˈtæloʊ/ A hard animal fat obtained from suet, etc.; used in cooking as well as to make candles, soap and lubricants. Meaning Off Sound Off
yearling C2
/ˈjɪrlɪŋ/ an animal between one and two years old, or otherwise classed as being in its second year Meaning Off Sound Off
entomology C2
/ˌentəˈmɑːlədʒi/ the scientific study of insects, including their classification, anatomy, behavior, ecology, and relationships with humans Meaning Off Sound Off
subspecies C2
/ˈsʌbspiːʃiːz/ A rank in the classification of organisms, below species. Meaning Off Sound Off
vivisection C2
/ˌvɪvɪˈsɛkʃən/ surgical cutting into, or other invasive experimentation on, a living animal or organism for scientific research Meaning Off Sound Off
woodbine C2
/ˈwʊdˌbaɪn/ British: honeysuckle, especially the fragrant climbing species Lonicera periclymenum Meaning Off Sound Off
biped C2
/ˈbaɪpɛd/ an animal, person, or machine that walks on two feet or legs Meaning Off Sound Off
toucan C2
/ˈtuːˌkæn/ a tropical American bird with a very large, often brightly colored bill Meaning Off Sound Off
ocelot C2
/ˈɑːsəlɑːt/ a medium-sized, mostly nocturnal wild cat of the Americas with a yellowish coat marked by dark spots and elongated blotches Meaning Off Sound Off
ornithology C2
/ˌɔɹnɪˈθɑlədʒi/ the branch of zoology concerned with the scientific study of birds Meaning Off Sound Off
pachyderm C2
/ˈpækɪdɝːm/ an elephant, rhinoceros, hippopotamus, or other large thick-skinned mammal formerly grouped in the obsolete order Pachydermata Meaning Off Sound Off
chine C2
/tʃaɪn/ the backbone of an animal, especially with the adjoining flesh, or a cut of meat or fish containing it Meaning Off Sound Off
dugong C2
/ˈduɡɑŋ/ sirenian tusked mammal found from eastern Africa to Australia Meaning Off Sound Off
tench C2
/tɛntʃ/ a robust freshwater fish, Tinca tinca, native to Europe and western Asia and widely introduced elsewhere Meaning Off Sound Off
curlew C2
/ˈkɝːluː/ a large migratory wading bird of the genus Numenius, with long legs and a long slender bill curved downward Meaning Off Sound Off
farrier C2
/ˈfɛɹi.ɚ/ a craftsperson who trims and shoes horses' hooves Meaning Off Sound Off
steeplechase C2
/ˈstiː.pəl.tʃeɪs/ a horse race across country or around a course containing fences, ditches, and other obstacles Meaning Off Sound Off
spoor C2
/spʊr/ the tracks, scent, droppings, or other trail left by an animal Meaning Off Sound Off
saurian C2
/ˈsɔriən/ a lizard or lizardlike reptile, especially a large or prehistoric reptile Meaning Off Sound Off
dace C2
/deɪs/ a small, slender European freshwater fish, Leuciscus leuciscus, that commonly swims in shoals Meaning Off Sound Off
lamprey C2
/ˈlæmpri/ a jawless, eel-shaped aquatic vertebrate with a round sucking mouth, many species of which attach to other fish Meaning Off Sound Off
dunghill C2
/ˈdʌŋˌhɪl/ a heap of animal dung or refuse, especially one kept for use as manure Meaning Off Sound Off
macaque C2
/məˈkæk/ an Old World monkey of the genus Macaca, native mainly to Asia with one wild species in northwestern Africa Meaning Off Sound Off
gannet C2
/ˈɡænət/ a large mostly white seabird of the genus Morus that catches fish by plunging steeply into the sea Meaning Off Sound Off
horseflesh C2
/ˈhɔrsˌflɛʃ/ the flesh of a horse, especially when used as food Meaning Off Sound Off
capybara C2
/ˌkæpiˈbɛɹə/ pig-sized tailless South American amphibious rodent with partly webbed feet Meaning Off Sound Off
cassowary C2
/ˈkæs.ə.wer.i/ a large, powerful flightless bird of the genus Casuarius, native chiefly to New Guinea and northern Australia, with a horny casque on its head Meaning Off Sound Off
fantail C2
/ˈfænˌteɪl/ Any of several birds, of the genus Rhipidura, from Asia, Australia and New Zealand. Meaning Off Sound Off
bustard C2
/ˈbʌs.tɚd/ a large, mainly ground-dwelling bird of open country in the Old World, with long legs and powerful flight Meaning Off Sound Off
brindle C2
/ˈbrɪndəl/ an animal coat pattern of irregular dark streaks or patches on a lighter brown, tawny, or gray background Meaning Off Sound Off
catgut C2
/ˈkætˌɡʌt/ a tough cord made from the cleaned and twisted intestines of animals, usually sheep, formerly used for musical strings, racket strings, and surgical sutures Meaning Off Sound Off
waterfowl C2
/ˈwɔtɝˌfaʊl/ a duck, goose, swan, or other bird that lives or feeds chiefly on or near water; such birds collectively Meaning Off Sound Off
hybridization C2
/ˌhaɪbrədəˈzeɪʃən/ the crossing of genetically different organisms, varieties, or species to produce hybrids Meaning Off Sound Off
carapace C2
/ˈkærəˌpeɪs/ a hard protective shell covering all or part of the back of an animal such as a turtle, crab, or barnacle Meaning Off Sound Off
stile C2
/ˈstaɪl/ A set of one or more steps surmounting a fence or wall, or a narrow gate or contrived passage through a fence or wall, which in either case allows people but not livestock to pass. Meaning Off Sound Off
bittern C2
/ˈbɪtɚn/ a secretive, brown-streaked marsh bird of the heron family, noted for the male's deep booming call Meaning Off Sound Off
chirrup C2
/ˈtʃɪrəp/ a short, repeated high-pitched sound such as the call of a small bird or insect Meaning Off Sound Off
ptomaine C2
/ˈtoʊ.meɪn/ any of several amines, such as putrescine or cadaverine, produced when bacteria decompose animal or plant matter Meaning Off Sound Off
grebe C2
/ɡriːb/ a freshwater diving bird with lobed toes, a pointed bill, and legs set far back on the body Meaning Off Sound Off
hoopoe C2
/ˈhuːˌpuː/ a crested Old World bird of the genus Upupa, with a long downcurved bill and boldly barred black-and-white wings and tail Meaning Off Sound Off
eyrie C2
/ˈɪri/ the nest of an eagle or other bird of prey, usually built in a high place Meaning Off Sound Off
fetlock C2
/ˈfetlɑːk/ the joint of a horse's leg between the cannon bone and the pastern, above the hoof Meaning Off Sound Off
ichthyologist C2
/ˌɪkθiˈɑːlədʒɪst/ a scientist or specialist who studies fish Meaning Off Sound Off
hornbill C2
/ˈhɔːrnˌbɪl/ a tropical African or Asian bird with a very large curved bill, often topped by a hollow casque Meaning Off Sound Off
brach C2
/ˈbrætʃ/ Originally, a synonym of scent hound (“a hunting dog that tracks prey using its sense of smell rather than by its vision”); later, any female hound; a bitch hound. Meaning Off Sound Off
howdah C2
/ˈhaʊdə/ a seat or enclosed platform, often canopied and ornamented, carried on the back of an elephant or camel Meaning Off Sound Off
carthorse C2
/ˈkɑrtˌhɔrs/ a large, strong horse used for pulling carts or other heavy loads Meaning Off Sound Off
hackle C2
/ˈhækəl/ a long, narrow feather from a bird's neck or back, especially one used in an artificial fishing fly Meaning Off Sound Off
zebu C2
/ˈzi.b(j)u/ a domesticated humped form of cattle, Bos taurus indicus, adapted to hot climates and widely kept in South Asia, Africa, and elsewhere Meaning Off Sound Off
grazier C2
/ˈɡreɪziər/ a farmer or landholder who raises grazing livestock, especially cattle or sheep Meaning Off Sound Off
katydid C2
/ˈkeɪtiˌdɪd/ a long-horned, usually green insect of the family Tettigoniidae, the males of many species producing loud calls by rubbing their wings Meaning Off Sound Off
stickleback C2
/ˈstɪkəlˌbæk/ a small freshwater or coastal fish of the family Gasterosteidae, distinguished by separate sharp spines along its back Meaning Off Sound Off
imago C2
/ɪˈmeɪɡoʊ/ the final, sexually mature stage of an insect after metamorphosis Meaning Off Sound Off
cayuse C2
/kaɪˈjuːs/ Western US, historical: a small, hardy range horse or pony Meaning Off Sound Off
whicker C2
/ˈ(h)wɪk.ɚ/ a soft, breathy neigh or whinny made by a horse Meaning Off Sound Off
wader C2
/ˈweɪ.dɚ/ a long-legged bird that searches for food in shallow water or wet ground Meaning Off Sound Off
sumpter C2
/ˈsʌmptə/ historical: a horse, mule, or other pack animal used to carry loads Meaning Off Sound Off
nightjar C2
/ˈnaɪtˌdʒɑːr/ a crepuscular or nocturnal insect-eating bird with cryptic mottled plumage, large eyes, and a broad mouth Meaning Off Sound Off
peewit C2
/ˈpiːwɪt/ a northern lapwing, a crested wading bird of open fields and wetlands Meaning Off Sound Off
forefoot C2
/ˈfɔːrˌfʊt/ either of the front feet of a four-legged animal Meaning Off Sound Off
burrower C2
/ˈbɝː.oʊ.ɚ/ an animal that digs a hole or tunnel, especially one that lives in the shelter it makes Meaning Off Sound Off
nosebag C2
/ˈnoʊzˌbæɡ/ a bag containing feed that is fastened over a horse's or similar working animal's muzzle Meaning Off Sound Off
byre C2
/ˈbaɪɚ/ a farm building in which cattle are housed Meaning Off Sound Off
fennec C2
/ˈfɛnɪk/ A small fox of the species Vulpes zerda, found in the Sahara (excluding the coast) and having distinctive oversized ears. Meaning Off Sound Off
gastropod C2
/ˈɡæstrəˌpɑːd/ a mollusk of the class Gastropoda, including snails, slugs, limpets, and related animals, typically moving on a broad muscular foot Meaning Off Sound Off
peccary C2
/ˈpekəri/ a social, piglike hoofed mammal native to the Americas, belonging to the family Tayassuidae Meaning Off Sound Off
ruminant C2
/ˈɹuːmɪnənt/ A hoofed animal, such as a cow, sheep, or deer, that chews the cud and has a stomach with several compartments. Meaning Off Sound Off
casque C2
/kæsk/ a hard helmet-like structure on the head or bill of certain birds and reptiles Meaning Off Sound Off
courser C2
/ˈkɔrsɝ/ historical or literary: a swift, strong horse, especially one ridden in battle Meaning Off Sound Off
merganser C2
/mɚˈɡænsɚ/ any of several fish-eating diving ducks with a narrow bill edged by toothlike serrations Meaning Off Sound Off
spoonbill C2
/ˈspuːnˌbɪl/ a long-legged wading bird related to the ibises, with a broad, flat bill rounded at the tip Meaning Off Sound Off
dewlap C2
/ˈduːˌlæp/ a loose fold of skin hanging beneath the neck of cattle, dogs, goats, and some other animals Meaning Off Sound Off
pickerel C2
/ˈpɪkɝəl/ A freshwater fish of the genus Esox. Meaning Off Sound Off
crupper C2
/ˈkrʌpər/ a strap or loop passing under a horse's tail to prevent a saddle or harness from sliding forward Meaning Off Sound Off
plesiosaurus C2
/ˌpliː.si.oʊˈsɔːr.əs/ a marine reptile of the extinct genus Plesiosaurus, with a small head, long neck, broad body, and four paddle-shaped limbs Meaning Off Sound Off
currycomb C2
/ˈkɝiˌkoʊm/ a comb with rows of short teeth or ridges, used especially for grooming a horse Meaning Off Sound Off
chough C2
/tʃʌf/ either of two glossy black Eurasian birds of the genus Pyrrhocorax, noted for red or yellow bills and legs Meaning Off Sound Off
turnspit C2
/ˈtɝnˌspɪt/ a small type of dog formerly trained to turn a roasting spit by running in a wheel Meaning Off Sound Off
cowbird C2
/ˈkaʊˌbɝd/ a New World blackbird of the genus Molothrus that commonly lays its eggs in the nests of other bird species Meaning Off Sound Off
ichthyosaurus C2
/ˌɪkθiəˈsɔːrəs/ an extinct dolphin-shaped marine reptile of the genus Ichthyosaurus, known chiefly from Early Jurassic rocks of Europe Meaning Off Sound Off
gorget C2
/ˈɡɔrdʒɪt/ a distinctively colored patch of feathers or fur on an animal's throat or upper chest Meaning Off Sound Off
clasper C2
/ˈklæspɚ/ a specialized appendage used to hold a mate during reproduction, especially in male fish, insects, or crustaceans Meaning Off Sound Off
pasturage C2
/ˈpæs.tʃɚ.ɪdʒ/ land used or suitable for grazing livestock Meaning Off Sound Off
caleche C2
/kəˈlɛʃ/ a light, low-wheeled horse-drawn carriage, typically fitted with a folding top Meaning Off Sound Off
blenny C2
/ˈblɛni/ a small, usually elongated marine fish of the blenny groups, especially a bottom-dwelling combtooth blenny of the family Blenniidae Meaning Off Sound Off

More topics

Send feedback

What is this about?

Choose the closest match.

Optional — only if you'd like a reply.