Timothy Treadwell spent 13 summers living with grizzly bears in remote Alaska. He loved them and gave them cute pet names like Mr. Chocolate. These wild animals were anything but cute. Weighing up to 1,700 pounds and standing up to 7 feet tall, these animals were dangerous. Treadwell wasn’t afraid though. He claimed he was an, “accepted wild animal and brother to these bears.” The grizzlies begged to differ. They tolerated his presence, but ultimately killed him.