The Nile monitor has an aggressive temperament and thrives in Florida's climate.

"They're very wild, they're very active. They don't make good pets at all. They don't calm down." ...

Powerful, carnivorous Nile monitor lizards are expanding through South Florida's canal systems, with sightings climbing sharply, according to wildlife officials.

Nile monitor lizards, an invasive species, are making their presence known in Cape Coral as temperatures rise.

Invasive Nile monitor lizards are carnivorous, can grow over six feet long, and are considered dangerous to humans and pets. Most of the over 2,000 sightings have occurred in South Florida, ...

This video follows an iguana-catching attempt that uses a crossbow alongside a trap cage to try to secure invasive lizards. The energy is fast, loud, and improvised, but the core of the clip is the ...

Add Yahoo as a preferred source to see more of our stories on Google. A brown anole crawls along a metal pipe leading under a home in New Orleans A brown anole crawls along a metal pipe leading under ...

ATLANTIC BEACH, Fla. — A First Coast News crew was walking through Dutton Island Preserve in Atlantic Beach, filming video for a story when something caught their attention. Stradling a guardrail was ...

Hikers were shocked to discover a giant invasive species of lizard — the Argentine tegu — in a California park. What's ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. There’s more to add to that list of invasive ...

A brown anole crawls along a metal pipe leading under a home in New Orleans. Researchers found that brown anoles get more aggressive as the temperature rises. (Louisiana Illuminator photo) Researchers ...