Using trail cams, researchers set out to catalog what lives in the Xuan Lien Nature Reserve, and they found some of Vietnam’s rarest animals.

A black bear in Colorado has become an internet star after gaining weight for the winter and becoming a very “thicc boi.”

Trail-cam footage from the Yukon shows several canine species sharing the same territory, including a large black wolf. See it here.

A bison discovered a trail cam and found it very interesting. So interesting, in fact, that it just had to show the whole group.

A local conservationist caught three baby bobcats playing around in front of one of her trail cams in Utah. Watch the cuteness here.

Two young deer went for a delightful field frolic in front of a trail camera in Maine. It looks like they’re having so much fun.

Scientists were looking for tigers in India’s Simlipal Tiger Reserve, and then they captured trail-cam footage of something even more rare.

A trail camera in Arizona captured footage of a rare and endangered ocelot, a beautiful wild cat that’s infrequently filmed.

Bull elk are fattening up, posing for trail cams, and letting out impressive bugles. One government agency calls it “thicc elk fall.”

Fat Bear Week is delayed after a grisly grizzly-bear fight that ended in the death of one of the beloved fat bears on a livestream.