A beloved symbol of biodiversity, the red-eyed tree frog, shown here in Panama ... She pulls on a broad green leaf still attached to a branch and points out a shiny clutch of jellylike eggs.

The overachieving Wallace's flying frog wasn't content to just hop and ... to a neighboring tree branch or even all the way to the ground. They also have oversized toe pads to help them land ...

The green-eyed tree frog has adapted its appearance to blend in with the moss-covered rain forests of Queensland, Australia. The frogs' coloration and markings vary with their specific habitat ...