family Hemiprocnidae

Thesaurus

Noun

1.

family Hemiprocnidae - tree swifts Hemiprocnidae bird family - a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings Apodiformes, order Apodiformes - swifts; hummingbirds crested swift, tree swift - birds of southeast Asia and East Indies differing from true swifts in having upright crests and nesting in trees