Many scientists believe the red-eyed tree frog developed its vivid scarlet peepers ... webbed orange feet and bright blue-and-yellow flanks. This technique, called startle coloration, may give ...

which is a common colour for tree frogs and is thought to camouflage them. “I knew as soon as I saw it that it was rare,” ...

The 1-inch long animal, with piercing red eyes, turned out to be a new species. Theloderma woltersi, or the Wolters bug-eyed tree frog, is different from other tree frogs found along the Vietnam ...