Teams of mountaineering mice are helping advance understanding into how evolutionary adaptation to localized conditions can enable a single species to thrive across diverse environments.

Seeing a single mouse doesn’t necessarily mean your home is overrun, but it's a strong signal that more are nearby, says ...

Planting an oak tree, if you have the room, provides acorns and leaves that feed and provide cover for millions of organisms and species while also sequestering carbon.

“Ultimately, it is these changes that influence their ability to survive within different habitats.” Bautista is finalizing ...

Paleontologists have discovered fossils of Heleocola piceanus, a swamp-dwelling mammal that lived around 75 million years ago ...

A dead mouse from a cat named Pepper has led a researcher to a new virus.

Colorado winters are exceptionally beautiful. The snow-covered peaks are visible from almost everywhere. The bright blue sky ...

Another moment features elephants picking up the gourds with their nose and placing them in their mouths for a fall snack. A ...

More Australian animals have been added to the international red list of threatened species, sounding the alarm here in ...

Shila, the sole surviving gray wolf at Seattle’s Woodland Park Zoo, died Friday. She was the last of four wolf sisters who arrived in 2010 from the New York State Zoo at Thompson Park, where they were ...

In June, the female wolf had been fitted with a pacemaker, in what is believed to be a first-of-its-kind procedure. Shila ...