At 14 feet long and 800 pounds, Mighty Mike’s size makes it clear that he is truly a living dinosaur. Alligators have been around for 250 million years and seeing Mighty Mike up close reveals how these powerful creatures have survived so long. With his enormous teeth and muscular tail, this is one creature you may not want to come across in the wild, which makes it all the more important for the public to get to meet animal ambassadors like Mighty Mike.