Georgia wildlife officials are warning residents about an invasive lizard species that is spreading across parts of the state and threatening native wildlife.

The Argentine black-and-white tegu, a large lizard native to South America, can grow up to four feet long and weigh more than 10 pounds. State biologists say the reptiles have been found in southeast Georgia and have now been reported in dozens of counties statewide.

According to the Georgia Department of Natural Resources, tegus pose a significant threat because they consume eggs and young of native species, including quail, wild turkeys, gopher tortoises, and even alligators. They also eat fruits, vegetables, pet food, and other small animals.

Officials are also concerned that the reptiles may spread parasites and salmonella, creating additional risks for wildlife and agriculture.

The Georgia DNR began investigating tegu sightings in 2018 and has been working with research partners to trap and remove the invasive reptiles. Because tegus are not protected in Georgia, wildlife officials are encouraging residents to report sightings and, where legal and safe to do so, humanely remove the animals from private property.

Biologists say public awareness and rapid response will be critical to preventing the species from becoming permanently established across larger portions of the state