thing > animal, lifeform > bird > flightless bird(+), flying bird(+), raptor(+), songbird(+), blackbird, blue jay, bluebird, bustard, chicken, condor, crane, crow, cuckoo, dove, duck, eagle, falcon, finch, goose, goshawk, grouse, guillemot, hawk, hen, heron, hummingbird, jackdaw, jay, kingfisher, lark, loon, magpie, myna bird, nightingale, ostrich, owl, parrot, peacock, pheasant, pigeon, ptarmigan, quetzal, raven, robin, rooster, seagull, shelduck, skylark, sparrow, starling, stork, swallow, swan, thrush, tit, titmouse, turkey, turtle dove, vulture, woodpecker, wren
Typically: flying animal