
Source: U.S. National Park Service, Tumacarcori National Historical Park
The Gila monster and the Mexican beaded lizard are two types of poisonous (venomous) lizards found in North America. These large, thick-bodied lizards have short, stubby limbs. They live in desert regions of the southwestern United States and northern Mexico.
| By | Healthwise Staff |
| Primary Medical Reviewer | William H. Blahd, Jr., MD, FACEP - Emergency Medicine |
| Specialist Medical Reviewer | Sean P. Bush, MD, FACEP - Emergency Medicine, Envenomation Specialist |
| Last Revised | June 6, 2012 |