This discovery was made by group of Brazilian and Canadian biologists at São Paulo State University in 2016, and scientists have since deemed the tegu the only warm-blooded lizard on earth.

They get rather large at 5 feet long ... tired of woofs and yips that annoy you and your neighbors? Well, the Tegus lizard is a great option for you! You can enjoy training these smart reptiles ...

In 2016, researchers supported by FAPESP had shown that tegu lizards reach higher temperatures than the burrows they inhabit in spring. This new study has found a physiological explanation for the ...

Florida’s latest invasive species is a 4-foot-long South American lizard with a taste for eggs that threatens the Everglades’ ground-nesting animals. Laura Roberts has always loved reptiles, so she ...