Tarantulas are the largest spiders in the world. Even thought movies portray them to be dangerous to humans they really aren’t. they actually are very harmless to humans. Tarantulas live underground in burrows thats where they spend most of their time. Tarantulas usually sits by the entrance of their burrows at night waiting for their pray. During mating season that’s when the Tarantula usually leaves their burrows to mate with female tarantulas. Males die after mating and live up to 10-15 years .Female Tarantulas can mate and lay eggs multiple times during their lives.