Animals occasionally mate with members of another species, and nature occasionally endorses the match with a hybrid. Humans have taken advantage of hybridization to create striking oddities for ...

Animals' strange behaviors frequently made headlines this year, from orcas sinking boats to dogs drowning kangaroos. When you purchase through links on our site, we may earn an affiliate commission.

The undiscovered small beetles in the tropical rainforest are probably endless. But that did not discourage citizen scientists on expeditions to the Ulu Temburong forest in Borneo to keep adding them ...