apterium Definition

bird, gonys, hairbird, birdlet, gonydial, pteryla, emu wren, peristeropodous, gallinacean, gallinaceous bird, shore bird, uropygium, ocellated turkey, birdling, bird of passage, plumicorn, caprimulgiform bird, gerfalcon, ortygan, dikkop, pterylography, cuculiform bird, oilbird, birdcatching, birdwoman, corniplume, apodiform bird, golden oriole, dunbird, cassican, anhima, night raven, grey heron, domestic pigeon, hangbird, elephant bird, aquatic bird, uropygial gland, waxbird, eskimo curlew, reedbird, frigate bird, willow grouse, meropidan, cushat, wheatbird, kirumbo, great tit, weaverbird, featherless, piciform bird, columbiform bird, widow bird, bird table, desmognathous, new world sparrow, canadian goose, kamichi, old world vulture, wood pigeon, old world flycatcher, epithema, remex, whiterump, fairy bluebird, black vulture, pelecaniform seabird, phasianid, domestic fowl, dovelet, night bird, common snipe, pajock, white stork, sarcel, duck hawk, aylet, honeybird, guacharo, ferruginous duck, plain wanderer, chewink, coraciiform bird, anseriform bird, hammerkop, little owl, musk duck, wrybill, pavonine, pygostyle, bird strike, brevipen, turkey vulture, trumpeter swan, new world vulture, ynambu, pinefinch, implumed, pigeon, birdbolt,