Social behavior consists of a set of interactions ... Examples of relatively asocial animals include mosquitoes and polar bears. Highly social organisms live together in large groups, and often ...

while polar bears lead solitary life paths. The reason that Kodiak bears have such complicated social structures is due to the fact that they have limited resources as well as limited threats to ...

From chipmunks to woodchucks, hundreds of animals hibernate. Are polar bears on that list? They don't take a long winter's nap the way you may think. Start the day smarter. Get all the news you ...