These 10 big cat species are closer to extinction than most people realize. From tigers and leopards to lesser-known wildcats, each faces severe threats like habitat loss, poaching, and climate change ...

The term “buffalo” usually refers to the African buffalo, as well as the Asian water buffalo. The African buffalo is a large ...

In the natural world -- where predators pounce, prey flee, and group members feed and sleep in solidarity -- animal behavior is glorious in its variety. Now, new research suggests there may be an ...