The bubbles the anole lizards use may act as a "physical gill" that can pull oxygen from the water while accumulated carbon dioxide escapes into the water over the surface of the bubble in a process ...

Some anole lizards have a newfound superpower: They can breathe underwater by trapping air in a bubble on their snouts. What’s more, these reptiles can stay submerged for nearly 20 minutes by ...

Sign up for CNN’s Wonder Theory science newsletter. Explore the universe with news on fascinating discoveries, scientific advancements and more. In a Costa Rican ...

Neotropical anole may look simple, but it belongs to an incredibly diverse group of lizards. There are more than 400 recognized anole species, each with its own unique traits and appearance. That ...

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 ...

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 ...

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 ...

Lizards have special superpowers. Birds and mammals can regenerate skin and feathers and evolved from the same ancestor as lizards, which can regenerate entire structures such as their tails.

Lizards have special superpowers. While birds can regrow feathers and mammals can regrow skin, lizards can regenerate entire structures such as their tails. Despite these differences, all have evolved ...

In a Costa Rican rainforest, a small, semiaquatic lizard called a diving anole leaps into a stream. Minutes pass, but the anole doesn't surface for air, as these lizards typically do. Instead, the ...