A couple set up trail cams around their campsite, only to find that a masked man had been wandered around and stealing stuff all night.

A trail cam in Alaska saw a lot of large-bear activity on August 5—see (and hear) huffs, puffs, and some satisfying back scratches here.

A team of scientists in Arizona shared five new trail-cam images of a male jaguar roaming the wilds of southern Arizona, all from this summer.

A trail-cam photo shows a lioness in a region where adult female lions have been scarce, leading conservationists to fear for the population.

Trail cams in an Irish national park share the secret life of animals, including a resident celebrity—”Winnie” the pine marten.

A trail-cam video shows a rare bird, a great argus, and a large monitor lizard crossing paths in a forest in Thailand. Watch here.

The Voyageurs Wolf Project shared highlights from 10 months’ worth of trail-cam footage, and there are some real treats.

A trail cam in Alaska’s Lake Clark National Park shows some monstrously massive brown bears prowling around at night. Watch here.

A scientific study explains how researchers use trail cams to study wild red pandas—elusive mammals that live in Asia’s Himalayan forests.

Trail cams in Colorado spotted some new wolf pups. See the cute pups and find out what this means for the state’s wolf population.