Camouflage takes many forms in the natural world. Some animals are born with skin or coats that blend in naturally with their environment. Some Old World lizards like the chameleon have an almost ...
WASHINGTON (AP) — Now you see them, now you don’t. Some frogs found in South and Central America have the rare ability to turn on and off their nearly transparent appearance, researchers report ...
Please enable JavaScript to read this content. This photo provided by researchers in December 2022 shows a glass frog, strict leaf dwelling frogs, that sleep, forage ...