The great migrations of animals across the African savannah or birds between hemispheres are dwarfed by the movement of ...

JERUSALEM | Xinhua | An international research team has discovered that the total movement of humans is about 40 times ...

In the deep blue waters of the world’s oceans, some of the most intelligent and social creatures on Earth are engaging in behavior that challenges long-held assumptions about the divide between humans ...

Escaped monkeys and rumors of disease in Mississippi raised worries about zoonotic infections that could harm people.

Crocodile experts responded to recent viral footage of a saltwater crocodile waving its feet in the air in a way that looks like a drowning human Can old crocodiles learn new tricks? The wild ...

A global outbreak of avian flu is reaching Arizona, though officials believe the public health risk remains low. According to the Centers for Disease Control, H5 bird flu has spread in wild birds ...