Many scientists believe the red-eyed tree frog developed its vivid scarlet peepers ... stuck to leaf-bottoms with their eyes closed and body markings covered. When disturbed, they flash their ...

A beloved symbol of biodiversity, the red-eyed tree frog, shown here in Panama, has evolved a flexible strategy for survival. Christian Ziegler Karen Warkentin, wearing tall olive-green rubber ...

The green-eyed tree frog has adapted ... Australia. The frogs' coloration and markings vary with their specific habitat, but they usually have a brownish-green body with rust-colored blotches ...