The biggest name in Fat Bear Week prepares for his first matchup. Bear 480, better known as Otis, has won the competition four times.

In the latest incident involving a bear, Montana’s FWP says a man used bear spray to save his wife from a bear attack. 

Fat Bear Week officially starts today. The October event has become a staple of the outdoors as brown bears prepare to hibernate.

Despite “doing everything right”, a Canadian couple and their dog were killed by a grizzly bear in Banff’s backcountry.

Occasionally, home security cameras capture animals, but not everyone is happy to see them. You don’t want to miss these wildlife videos.

The man says he was filming a mother bear and two cubs from across a yard when a third black bear cub walked right into him.

National parks, government agencies and conservation groups are spending this week celebrating Desert Tortoise Week.

Which animal can send a grizzly bear running? Watch this video recently posted to Instagram to find out for yourself.

The U.S. Fish and Wildlife Service latest research into the status of polar bears show that the species is still threatened.

Watch an Orca attack a whale shark. The world’s largest dolphin attacks the world’s largest shark in this live footage.