The Amazon rainforest has yielded yet another new species, according to a recent study published in Zootaxa. Discovered in ...

There are 16 species of crocodiles in the world. While they all have sharp teeth, some are less dangerous to humans, while ...

You might think of Australia's arid center as a dry desert landscape devoid of aquatic life. But it's actually dotted with ...

Photojournalist Ami Vitale followed Przewalski’s horses—once declared extinct in the wild—on a 2,000-mile journey back to ...

"Before the land consolidations of the 197oS," Riegel continues, "we had hamsters, hares, partridges, orchards and vineyards ...

In Panama’s forests, researchers discovered that tiny fringe-lipped bats hunt with the patience and precision of big cats.

Researchers have confirmed a new jaguar in southern Arizona, marking what they say is the fifth big cat over the last 15 ...

Kimora Lee Simmons joins TODAY’s Jenna Bush Hager and guest co-host Scarlett Johansson to discuss her family’s return to TV ...