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Noun1.Colymbiformes - grebes
animal order - the order of animals
Aves, class Aves - (ornithology) the class of birds
podicipitiform seabird - aquatic birds related to the loons
family Podicipedidae, Podicipedidae - coextensive with the order Podicipitiformes
Based on WordNet 3.0, Farlex clipart collection. © 2003-2012 Princeton University, Farlex Inc.
References in periodicals archive ?
A systematic study of the main arteries in the region of the heart-aves XVII: Colymbiformes, Part 1.