We found 2 definitions of opisthocomidae from 2 different sources.
Noun |
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opisthocomidae - comprising the hoatzins | ||
family Opisthocomidae | ||
bird family a family of warm-blooded egg-laying vertebrates characterized by feathers and forelimbs modified as wings | ||
galliformes, order galliformes pheasants; turkeys; grouse; partridges; quails; chickens; brush turkeys; curassows; hoatzins |