Seen from below, their undersides are “flesh-colored” while their fingertips and toes are “pale yellow.” Several views of a Gracixalus weii, or Wei’s tree frog. Photos from Shize Li via ...

The yellow color extends to the ... in water-filled tree holes or in the leaf axils of undetermined species of palms.” ...

SACRAMENTO, Calif.— In response to a Center for Biological Diversity petition and lawsuits, the U.S. Fish and Wildlife Service today protected four populations of foothill yellow-legged frogs in ...

These iconic rain-forest amphibians sleep by day stuck to leaf ... yellow flanks. This technique, called startle coloration, may give a bird or snake pause, offering a precious instant for the ...

The frog is “uniformly brown” on its back, has “black sides, a white to yellow oblique lateral stripe ... actively moving among the grass and leaf litter, or actively calling at the edges ...