Anole lizards can achieve a rare 2-tailed structure under specific physiological conditions. The blastema creates a distinct structural risk during the regeneration window. A partial injury often ...

Postdoctoral researcher Terry Ord says anole lizards use their throat pouches to give silent ‘shout-outs.’ Lizards that use their bodies' visual displays to signal to rivals are in effect ...

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 ...

HOUSTON – If you’ve lived in Houston or Southeast Texas for any period of time, chances are you have probably noticed the small green lizards known as the Green Anole. These guys are one of the most ...

Almost every animal in the rainforest enjoys snacking on water anoles, but slippery skin and an ability to carry an air bubble underwater help them survive. By Sara Novak Water anoles, semiaquatic ...

Editor’s note: A version of this story appeared in CNN’s Wonder Theory science newsletter. To get it in your inbox, sign up for free here. Komodo dragons with iron-tipped teeth. Thirteen-foot-long ...

Researchers collected images of lizards with missing limbs from experts around the world. Pictured here: an American green anole. Tony Gamble Jonathan Losos, a lizard biologist at Washington ...

What's scaly, striped and breathes underwater like a scuba diver? Water anoles, a semi-aquatic lizard found in the tropical forests of southern Costa Rica. These green-brown water anoles can dive ...

Some urban lizards have been hiding a heavy secret: They may be among the most lead-tolerant vertebrates on the planet. The average anole’s lead level was 955 micrograms per deciliter of blood, over ...