University of Georgia. Center for Invasive Species and Ecosystem Health.

Provides state, county, point and GIS data. Maps can be downloaded and shared.

DOI. USGS. Fort Collins Science Center.

DOI. United States Geological Survey.

Invasive tegu lizards from South America are currently established in four locations in Florida and negatively impact native, ground-nesting animals in the Greater Everglades Ecosystem. Two newly published research studies from the U.S. Geological Survey show that, depending on their size and body condition, tegu lizards could survive in cooler, northern climates.

The Argentine black and white tegu is a large lizard from South America currently inhabiting the Florida counties of Charlotte, Hillsborough, Miami Dade and St. Lucie. Tegus are introduced to the U.S. through the pet trade and then likely released from captivity into the environment. "Several lines of evidence from recent USGS research studies published from 2018 to 2021 now provide clear indication for managers that the entire southeast portion of the United States is at risk of tegu establishment if lizard releases continue unabated," said Amy Yackel Adams, a USGS research ecologist.

University of Florida. IFAS Extension.

Is artificial intelligence (AI) a viable tool in the fight against invasive species? UF/IFAS scientists are exploring that question on a small scale in a project using traps equipped with AI technology. For this study, the traps are targeting Argentine black and white tegus in Fort Pierce. Scientists hope these AI 'smart traps' will help suppress and remove an established population of these lizards that have quickly invaded this Treasure Coast city. St. Lucie county has become a hot spot for tegus over the last seven years.