Polar bears lose sea ice due to climate change, forcing them to fast longer and lose body fat, leading to emaciation. The ...

What if we could hear nature's ultrasonic communication -- and talk back? From a bat's shrill speech to a peacock’s ...

These snapshots of Bao Li and Qing Bao capture the pair's cutest moments, from playing in the snow to celebrating their 4th ...

A Cambridge study reveals humans are less monogamous than believed, ranking seventh among mammals with a 66% full sibling ...

People typically think about evolution as a linear process where, within a species, the classic adage of "survival of the ...

Two pandas at a Tokyo zoo will be returned to China in January, the Tokyo government said on Monday, potentially leaving ...

Their dams cause floods, and that gets them in trouble with humans. But in the right place, more water can be a big help.

Over the next 25 years, the backyard nonprofit grew into the Ojai Raptor Center, the high-profile rehabilitation facility ...

The words “pollination” and “flower” may seem inseparable, but plants began courting insects millions of years before they ...

Japan’s last pair of pandas is set to return to China in late January, marking a symbolic end to a chapter of friendship as ...

Wildlife photographers say the reign of Hoback, the most famous moose in the Grand Tetons, could be coming to an end.

How monogamous are humans, really? It’s an age-old question subject to significant debate. Now a University of Cambridge ...