The beaded lizard is one of only a few species of venomous lizards. Named for its bead-like bumpy texture, the beaded lizard uses its venom to paralyze its prey. The venom is injected through its grooved teeth by repeated biting.
Beaded Lizard
Heloderma horridum horridum
Fact File
Where to see them: Reptile House
Length: 2.3 to 3.3 ft
Habitat: Tropical forest
Diet: Small animals, such as birds, rodents and insects, and eggs
Risk Status: Species at Risk (IUCN—Vulnerable)
Night Lizard: The beaded lizard primarily forages at night to avoid the heat of the day.
