Giant salamanders, one of the world’s largest frogs and turtles with heads too big for their shells are among the creatures with a new home at London Zoo. The new “secret life of reptiles and ...

Beelzebufo ampinga, the so-called "devil frog," may be the largest frog that ever lived. These beach-ball-size amphibians, now extinct, grew to 16 inches (41 centimeters) in length and weighed ...

One of the largest native frogs in the Americas is the American bullfrog (Rana catesbeiana). The American bullfrog is a huge, powerful, and brutish frog that can reach a maximum length of about ...

Ancient frog relatives survived the aftermath of the largest mass extinction of species by feeding on freshwater prey that evaded terrestrial predators, academics have found.

A main distinction: the California red-legged frog has paired vocal sacs, while its northern cousin lacks vocal sacs altogether. DESCRIPTION: The largest native frog in the American West, the ...

They are one of the largest frog species found in Puerto Rico.” According to the University of Hawai’i at Manoa College of Tropical Agriculture and Human Resources, the coqui frog was ...

Ever flushed a toilet in the outback and seen a frog swirling around the bowl? These so-called "dunny frogs," often found hiding in toilets, showers and water tanks, have long been considered a single ...