Bird, Birds, Aves, endothermic, vertebrates, feathers, toothless, beaked, jaws, eggs, metabolic, tetrapods, wings, fly,

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Size: 6883px × 4282px
Photo credit: © Interpix / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: anatidae, animal, animalia, anserinae, anthozoa, ascidiacea, ascidians, aves, beaked, bird, birds, blastula, cells, cnidaria, corals, cygnini, cygnus, ducks, egg, eggs, embryonic, endothermic, feathers, fly, geese, grow, insects, invertebrates, jaws, life, living, marine, metabolic, organism, penguins, proceeding, protozoa, reproduce, species, squirts, subject, swans, taxa, tetrapods, toothless, vertebrates, waterbirds, wings, zoology