It’s got a wide, bloated body, tiny round eyes and stout limbs. It’s also called the pig-nosed frog, on account of its most peculiar feature—a protruding snout. The purple frog, or ...

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 ...

Black blotches dot its sides, and it has “an inverted triangle marking between (its) eyes,” researchers said. Seen from below, the frog’s belly is “purplish-grey,” the study said and a ...

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 ...