For four months, a camera collar captured the wild male’s daily life, revealing behaviors never before documented in the Southern Hemisphere’s only bear species, from treetop mating rituals to ...

Not only was this the first time the Andean bear's romantic and sexual voice was heard, but it was also the first time it was seen mating in the wild. "It was a matter of luck," says Reyes-Amaya.

Many have heard of "Fat Bear Week," the annual unofficial competition hosted by Katmai National Park and Preserve in Alaska, celebrating the local bears as they chunk up in preparation for winter ...

Scientists captured the first-ever camera collar footage of wild Andean bears, revealing unprecedented behaviors, including canopy mating and cannibalism. The research team, led by Indigenous ...