Why do some female bovids have horns, whereas others don’t?
The lower bill of the hummingbird makes a nectar-drinking beak into one for catching insects.
Even as a pet, his single interest was in ants, and he never quite got used to a tame chimpanzee.
Are double-crested cormorants overrunning their niche—or recovering from centuries of suppression?
A Paleontologist's Rendezvous with History and Prehistory in St. Louis
Characteristic facial expressions, postures, and movements are the key to an understanding of animal psychology and the soul of animal art.
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Hear author Xiaoming Wang interviewed by Vittorio Maestro, Editor in Chief of Natural History. (MP3, 17 minutes) |