Cats, as regal and graceful as they usually are, can also be incredibly goofy, derpy, and silly. And it’s that side of them ...

From stalking jaguars to leaping lemurs, these award-winning images reveal the raw beauty and biological marvels of wildlife ...

The Siberian tiger stands as the largest and most powerful cat on the planet, roaming the frozen forests of Russia’s […] ...

Chimpanzees are clearly among the most intelligent of all non-human animals, but they are rarely regarded as killers. And yet ...