Many scientists believe the red-eyed tree frog developed its vivid scarlet peepers ... These iconic rain-forest amphibians sleep by day stuck to leaf-bottoms with their eyes closed and body ...

The only true tree frog of New York, the gray treefrog ... This is the wood frog, the first of the New York amphibians to make an appearance each year. Wood frogs hibernate in the leaf litter of the ...

Gabriella Hanstein, Georgia, 2010 Many frogs are small enough to fit in the palm of your hands, and some of the tiniest can fit on a U.S. dime. Red-eyed tree frogs are found in tropical lowlands ...