Scientists have been left concerned after making the surprise discovery of a frog with a small mushroom sprouting from its leg. The amphibian was ... last year that a man contracted a serious ...

These rotund amphibians can grow to 8 inches in length ... earned them and other horned frogs the pet-trade nickname "Pac Man frogs." ...

Amphibians are small vertebrates that need water, or a moist environment, to survive. The species in this group include frogs, toads, salamanders, and newts. All can breathe and absorb water ...

Uniquely among amphibians, male Darwin’s frogs carry their tiny tadpoles inside their vocal sacs to protect them until they metamorphose into froglets. The dad then spits out a succession of ...

There definitely were no muppets during the Permian Period, but there was a Kermit – or at least a forerunner of modern amphibians that has been named after the celebrity frog. Scientists on ...