Studying how these distant primate relatives slow aging during hibernation may reveal new strategies for supporting healthy ...

Newborns use their voices like human infants, research scientist says. Hungry? Cry for food. Scared of a looming large adult ...

The pups born this season have been weaned and are now making their way into the ocean. Some might not quite make it.

Bison back up. It’s an animal-eat-animal world out there, especially in Yellowstone National Park. There are almost 70 ...

Record numbers of marine mammals are dying on the beaches of L.A. County — something experts suspect has to do with runoff ...

Deceased common dolphins are being reported along the Central Coast. The deaths may be linked to a domoic acid outbreak in ...

Ever since 1993, when a deadly disease outbreak in the Four Corners first revealed the presence of hantavirus in North ...

Marine mammals can hold their breath for extended periods underwater; the question is, how do they know when it's time to resurface?

On a small island off the southern coast of Australia, a spiky mammal emerged from the forest and walked through a clearing. Its brief appearance, captured by a nearby trail camera, turned out to be ...

Researchers have dated volcanic layers at six fossil-bearing sites in Turkey, including one known as Taşhan (shown). The ...