Scientists say they’ve found more than 1,100 new marine species over the last year, emphasizing how unexplored the ocean really is.

Islands are already famous for strange wildlife, but their cave systems take isolation to another level. Cut off from ...

The most dangerous animal in any given region is rarely the one with the best reputation for it. The cassowary standing in a Florida enclosure looked, to its owner Marvin Hajos, like an exotic bird he ...

The arctic fox completely swaps its dark summer coat for a snow-white one when winter is coming. The kidney garden spider looks just like the Pringles man. And the world's cutest sheep can be found in ...