What is bears definition?

Bears are large mammals belonging to the family Ursidae. They are typically found in the regions of North America, Europe, and Asia. Some well-known species of bears include the brown bear, black bear, polar bear, and panda bear. Bears are known for their sharp claws, powerful jaws, and thick fur. They are omnivores and their diet can vary depending on their habitat and species, but typically includes vegetation, berries, insects, fish, and small mammals. Bears are also known for their hibernation habits, where they enter a state of torpor during the winter months to conserve energy. Bears have been known to be dangerous to humans if they are disturbed or provoked, but they generally avoid confrontation unless they feel threatened or are protecting their cubs.