The grizzly bear (Ursus arctos horribilis) is also known as the North American brown bear. It is the third-largest bear belonging to the family Ursidae, which includes eight species of bears.

The American black bear is the fastest and most agile climber of all bear species. They can climb a 100-foot tree in seconds! Their long, hooked claws allow them to dig into trees easily, and ...

2. Their white fur and black skin absorb heat, while their thick layer of fat (up to 4 inches) keeps them warm in freezing temperatures ...

A single polar bear’s range can span 300,000 square kilometres; the size of the United Kingdom and Ireland combined. When hibernating a bear will lose up to a third of its body weight and only ...

Polar Bear Week, which runs from Oct. 27 to Nov. 2 this year, is a time to celebrate and learn how you can help polar bears and people coexist. In 2019, I had the opportunity to visit Churchill ...

With outdoor activities beginning at 8:30 a.m. and doors opening 30 minutes later, fans were lining up at Soldier Field as soon as parking lots opened at 7:30 a.m. The "End Zone" area outside the ...