Water anoles are remarkable creatures. Perched along the banks of steep waterfalls in the forests of Panama and Costa Rica, they're often seen bending and peering down at rushing streams below as if ...

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 ...

Add Yahoo as a preferred source to see more of our stories on Google. Green anoles are less frequently seen near the ground as brown anoles become more prolific, instead evolving to a better suited ...

Knight anoles, or Anolis equestris, are one of the largest anole species, with the knight anole size often reaching over 6 inches, or 17 centimeters, in length from snout to vent. Most knight anoles ...

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 ...

Water anoles are remarkable creatures. Perched along the banks of steep waterfalls in the forests of Panama and Costa Rica, they’re often seen bending and peering down at rushing streams below as if ...

On a remote group of islands in the Bahamas, the trees run thick with anoles—lithe, color-changing lizards easily identified by the vibrant fans that adorn the throats of males. Leaping from branch to ...

Islands are hot spots of evolutionary adaptation that can also advantage species returning to the mainland, according to a study published the week of Oct. 11 in the Proceedings of the National ...

Bright green lizards cling to tree trunks in neighborhoods across South Florida. These reptiles are Cuban knight anoles, large arboreal lizards originally from Cuba. Decades ago, they appeared mainly ...