A grizzly bear charged a group of 20 students and teachers Thursday near the Bella Coola River, seriously injuring three ...

A U.S.-based research team has documented a rare glimpse of Bigg's killer whales engaging in some unusual behaviour, ...

When it comes to pure, raw power in the natural world, the debate over which creature is the strongest animal is a heated one ...

Environmental groups sue Alaska authorities for killing hundreds of grizzly bears without proper research into their impacts.

Yellowstone has long been a mecca for scientists studying how predators affect everything from elk grazing to vegetation ...

What was to be a short afternoon field trip for about 20 students and staff of a school in Bella Coola, B.C., became a scene ...

This video reveals three invasive species that have started preying on other invaders instead of native wildlife. Viewers ...

British Columbia’s Conservation Officer Service says a grizzly attack on a group of school students happened when the bear ...

This is the third part of Mongabay’s series on the expanding wolf population in California. Read the first and the second ...

California appears to have lost two wolf packs, including one in which four members were euthanized last month after attacks on cattle.

Saguaro Park in southeastern Arizona, near Tucson, offers a landscape unlike anything you’ll see elsewhere. The park hosts ...