Attaching a tracking collar to a polar bear is hard enough. But it’s all the more challenging because eventually researchers have to remove it, too. So Polar Bears International reached out to 3M to ...

Nevada wildlife workers trapped this bear which had been roaming in an urban section of Reno. They trapped it for release into the mountains. Before release they attached an identification tag and ...

In a similar 2014 experiment cataloged in the journal, researchers fitted two male grizzly bears and one male black bear with collar-mounted cameras that captured 20 seconds of video every 20 minutes.

A male black bear spotted last month in the western Santa Monica Mountains National Recreation Area near Malibu became the first bear in these parts to be captured by officials and fitted with a radio ...

The life of one of the most remote grizzly bear populations in the world is being documented by the animals themselves, with collar cameras that provide a rare glimpse of how they survive on Alaska's ...