Males, on average, measure a mere 7.10 millimeters in length, surpassing the previous record holder, the Paedophryne amauensis frog, by a fraction of a millimeter. Both frogs live in the hot ...

This tiny frog from the southeastern U.S. is a testament to the incredible design of amphibian muscles and bones. Discovered ...

But in 2012, Paedophryne amanuensis was found in Papua New Guinea, with males averaging only 7.7 millimeters long. Craugastor frogs from Mexico and Guatemala live in a variety of different forests ...