Invasive Lizards Threaten Florida Ecosystems

The Argentine black and white tegu, a species introduced to the American Southeast through the exotic pet trade, has now established wild populations across Florida and Georgia. These sizable and adaptable reptiles pose a considerable threat to local ecosystems. Tegus are known to prey on the eggs of native species, including vulnerable alligators and protected gopher tortoises.

Their ability to thrive in various habitats makes eradication efforts exceptionally challenging. The proliferation of these invasive lizards serves as a stark warning about the ecological consequences that can arise from the release of non-native pets into new environments, underscoring the potential for widespread environmental damage.