"You cannot wait until an invasive species has demonstrated its impact upon the ecosystem. If you do, then it's too late." ...

Another giant reptile is clawing its way toward disrupting the South Florida ecosystem as an invasive species. The Nile monitor -- a semi-aquatic lizard equipped with razor claws that can grow up to 6 ...

Nile monitor lizards are dangerous, invasive predators in Florida. Here's where they are in the state and what to do if you ...

WEBSTER, Mass. — A community in Massachusetts is on the lookout for Goose. But Goose is not a bird; it’s a water monitor lizard with an avian name. Goose, a 5-foot-long lizard, escaped his home in ...

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

"It's like catching a tornado. Swim, burrow, they climb trees, they are like modern day velociraptors." ...

WASHINGTON— The Center for Biological Diversity sued the U.S. Fish and Wildlife Service today for failing to finalize federal protections for blue tree monitor lizards. The protections would ban ...

Add Yahoo as a preferred source to see more of our stories on Google. July 21 (UPI) --Animal control officers in Massachusetts are on the hunt for a water monitor lizard on the loose in Webster.