Like many residents of warm climates, the brown lizards scurrying around New Orleans have a worse temper in extreme heat. According to a new study from Tulane researchers, these invasive brown anoles ...

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 ...

Understanding biodiversity within species is key to our understanding of why nature works the way it does, say researchers ...

A myriad of colours that survived millions of years of evolution have disappeared in a short period of time. The culprit? A bright green, aggressive, and sexually dominant wall lizard that has wiped ...

ALL RIGHT, ANTHONY, THANK YOU. A TOWN IN MAINE IS ASKING ITS RESIDENTS TO LOOK OUT FOR A LIZARD ON THE LOOSE. THEY BELIEVE IT’S A TEGU WHICH HAVE SHARP TEETH AND CLAWS. THEY SAY IT WAS SPOTTED ...

In the animal kingdom, surviving often means adapting. Animals must, over time, adapt not only to climate changes, habitat ...