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 ...

Many scientists believe the red-eyed tree frog developed its vivid scarlet peepers to shock predators into at least briefly questioning their meal choice. These iconic rain-forest amphibians sleep ...

Several views of a male (top) and female (bottom) Zhangixalus nanshanensis, or Nanshan tree frog. Photos from Guohua ... by its body proportions, coloring, finger and toe shape, head shape and ...

A team of researchers set out to study the hourglass tree frog, a “small ... Photos show the brown coloring of the new species. Brighter yellow and golden blotches run along its forehead ...