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Invasive Lizards Invade Georgia: Residents Can Kill Them
20 Jun
Summary
- Argentine black-and-white tegus, up to 4 feet long, are spreading in Georgia.
- These invasive omnivores threaten native wildlife, eating eggs and young animals.
- Georgians can humanely kill tegus on private property with permission.

An invasive species, the Argentine black-and-white tegu, is rapidly spreading through parts of Georgia. These large lizards, native to South America, can reach up to 4 feet in length and pose a serious threat to local wildlife. Officials are urging residents to report sightings of these non-native reptiles. Tegus are omnivorous and consume eggs from ground-nesting birds, as well as young native animals like gopher tortoises and alligators. Their presence can disrupt Georgia's delicate ecosystems.
Because they are not native, tegus are not protected by state wildlife laws. Residents in Georgia are permitted to humanely kill these invasive lizards year-round on private property, provided they have landowner permission and follow local regulations. This measure is intended to prevent the establishment of larger populations that could further endanger native species. Reporting sightings is crucial for biologists tracking the spread of this invasive threat.