Colossal Biosciences revealed its small pack of genetically-modified dire wolves. The company's "de-extinction" plans include ...

Paleontologists have discovered a new species of a "fearsome" leopard-sized predator that would have ... The Hyaenodonts dominated the ecosystems of Africa after the extinction of the dinosaurs.

A thrilling look at six of the most powerful and awe-inspiring birds that rule the skies over Africa with grace and precision ...

The African Grey Parrot is often considered ... By imitating the calls of predators, birds can influence the behavior of other species, preventing overpopulation and maintaining ecological ...

The brown thornbill is a small bird weighing only about seven grams (0.25 oz). It uses deceptive vocal mimicry to defend its offspring against the large predator pied currawongs, which are about ...