| ducking duck hunting | hunting ducks |
cinch breeze
picnic
snap duck soup
child's play
pushover
walkover
piece of cake | any undertaking that is easy to do, marketing this product will be no picnic |
| onion yellow-dwarf virus | the virus that produces stunting and yellowing of the leaves of onion plants |
| potato yellow-dwarf virus | the virus that produces stunting and yellowing of the leaves of potato plants |
| yellow-green algae | any alga of the division Chrysophyta with its chlorophyll masked by yellow pigment |
yellowhammer yellow bunting
Emberiza citrinella | European bunting the male being bright yellow |
yellow-breasted bunting
Emberiza aureola | common in Russia and Siberia |
yellow warbler
golden warbler
yellowbird Dendroica petechia | yellow-throated American wood warbler |
yellow-breasted chat
Icteria virens | American warbler noted for imitating songs of other birds |
long-billed marsh wren
Cistothorus palustris | American wren that inhabits tall reed beds |
sedge wren short-billed marsh wren
Cistothorus platensis | small American wren inhabiting wet sedgy meadows |
African clawed frog
Xenopus laevis | a tongueless frog native to Africa, established in the United States as result of release of laboratory and aquarium animals |
slider
yellow-bellied terrapin
Pseudemys scripta | freshwater turtle of United States and South America, frequently raised commercially, some young sold as pets |
African chameleon
Chamaeleo chamaeleon | a chameleon found in Africa |
African monitor
Varanus niloticus | destroys crocodile eggs |
African crocodile
Nile crocodile
Crocodylus niloticus | a dangerous crocodile widely distributed in Africa |
hadrosaur
hadrosaurus
duck-billed dinosaur | any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet, may have been partly aquatic |
African coral snake
Aspidelaps lubricus | small widely distributed arboreal snake of southern Africa banded in black and orange |
African grey
African gray
Psittacus erithacus | commonly domesticated grey parrot with red-and-black tail and white face, native to equatorial Africa |
black-billed cuckoo
Coccyzus erythropthalmus | North American cuckoo, builds a nest and rears its own young |
yellow-shafted flicker
Colaptes auratus
yellowhammer | large flicker of eastern North America with a red neck and yellow undersurface to wings and tail |
ivorybill
ivory-billed woodpecker
Campephilus principalis | large black-and-white woodpecker of southern United States and Cuba having an ivory bill, nearly extinct |
yellow-bellied sapsucker
Sphyrapicus varius | eastern North American sapsucker having a pale yellow abdomen |
| duck | small wild or domesticated web-footed broad-billed swimming bird usually having a depressed body and short legs |
| diving duck | any of various ducks of especially bays and estuaries that dive for their food |
dabbling duck
dabbler | any of numerous shallow-water ducks that feed by upending and dabbling |
black duck
Anas rubripes | a dusky duck of northeastern United States and Canada |
pintail pin-tailed duck
Anas acuta | long-necked river duck of the Old and New Worlds having elongated central tail feathers |
ruddy duck
Oxyura jamaicensis | reddish-brown stiff-tailed duck of North America and northern South America |
canvasback
canvasback duck
Aythya valisineria | North American wild duck valued for sport and food |
scaup
scaup duck
bluebill
broadbill | diving ducks of North America having a bluish-grey bill |
lesser scaup
lesser scaup duck
lake duck
Aythya affinis | common scaup of North America, males have purplish heads |
| wild duck | an undomesticated duck (especially a mallard) |
wood duck
summer duck
wood widgeon
Aix sponsa | showy North American duck that nests in hollow trees |
mandarin duck
Aix galericulata | showy crested Asiatic duck, often domesticated |
muscovy duck
musk duck
Cairina moschata | large crested wild duck of Central America and South America, widely domesticated |
| sea duck | any of various large diving ducks found along the seacoast: eider, scoter, merganser |
eider
eider duck | duck of the northern hemisphere much valued for the fine soft down of the females |
merganser
fish duck
sawbill
sheldrake | large crested fish-eating diving duck having a slender hooked bill with serrated edges |
platypus
duckbill duckbilled platypus
duck-billed platypus
Ornithorhynchus anatinus | small densely furred aquatic monotreme of Australia and Tasmania having a broad bill and tail and webbed feet, only species in the family Ornithorhynchidae |
| duck down | down of the duck |
boatbill
boat-billed heron
broadbill Cochlearius cochlearius | tropical American heron related to night herons |
razorbill
razor-billed auk
Alca torda | black-and-white northern Atlantic auk having a compressed sharp-edged bill |
thick-billed murre
Uria lomvia | a variety of murre |
pied-billed grebe
Podilymbus podiceps | American grebe having a black-banded whitish bill |
African hunting dog
hyena dog
Cape hunting dog
Lycaon pictus | a powerful doglike mammal of southern and eastern Africa that hunts in large packs, now rare in settled area |
yellow-fever mosquito
Aedes aegypti | mosquito that transmits yellow fever and dengue |
yellow jacket
yellow hornet
Vespula maculifrons | small yellow-marked social wasp commonly nesting in the ground |
African wild ass
Equus asinus | a wild ass of Africa |
yellow-throated marten
Charronia flavigula | large yellow and black marten of southern China and Burma |