One of only two venomous lizards in the world, the Gila monster uses its venom as a defense. Venom is not necessary for subduing the small prey it eats. Sometimes prey hides underground and the lizard will use its sharp claws to dig it out.
Gila Monster
Heloderma suspectum
Fact File
Where to see them: Reptile House
Length: 1.5 to 2 ft
Weight: 3 to 5 lbs
Venomous: Venomous
Habitat: Desert and scrubland
Diet: Small animals such as rodents, birds, lizards, eggs, and carrion
Risk Status: Species at Risk (IUCN—Near threatened)
Dinner Smells Good: The Gila monster locates prey by picking up scent with its forked tongue, much in the same way as a snake.
90-Second Naturalist 
