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 ...

While not all frogs can do this, many species can shift their hues for various reasons. The changes are often very subtle, ...

Biologists from The University of Texas at Arlington are the first to discover an invasive frog—the greenhouse frog—in the ...

Christian Ziegler Karen Warkentin, wearing tall olive-green ... tree frog clings to the stalk of a broad leaf. Tiny orange toes outspread, he shows his white belly and wide red eyes in the light ...