Though bears look pretty in photos and as soft toys, yet they can be pretty dangerous if they feel they are being attacked. They know attack as the only defense that could and would save them. But what if they get over this scare of being attacked? They can be very friendly in that situation and act just like we do with our friends and relatives. Bear evolution facts imitate human evolution facts! Don’t believe me? Just look at these photos depicting various types of bears to see for yourself how much human-like these bears can act!