Large black and white Argentine tegu lizards, native to South America, are invading Florida and posing a danger to humans and wildlife. Efforts to trap and remove them since 2009 have not been successful, leading to a booming population across the state.
Key Points
Tegus are large, can grow up to five feet long, and are native to South America
Reports of tegus in Florida have been increasing
Tegus can use teeth, claws, strong jaws, and tail to attack if threatened
Tegus are considered an invasive species in Florida
Cons
Tegu lizards pose a danger to humans and wildlife
Efforts to control the population have not been successful