Unlike many other mammals, grey squirrels don't need to hibernate. They have plenty of strategies for staying warm. Find out ...

According to the Guinness World Records, however, “the largest widely accepted grey wolf on record is an individual from the Yukon, Canada, that reportedly weighed 103 [kilograms] (227 [pounds]).” ...

These wolves are found in many areas as well, making them a real threat to many different types of animals. The largest grey wolf ever recorded lived in Yukon, Canada. It was massive at 103 ...

The gray wolf is the largest wild canine and is known for its social nature, keen senses, and ability to hunt large mammals ...