![](http://www.alamy.com/thumbs/6/DE881866-0A50-4C01-87E3-D4EBE3B7BD64/B92GDH.jpg)
edincnemus crepitans Birds (class Aves) are winged, bipedal, endothermic (warm-blooded), vertebrate animals that lay eggs.
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Photo credit: © 19th era / Alamy / Afripics
License: Licensed
Model Released: No
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