Emerging from a partially frozen pond more than 6,000 feet high in the Alps, European common frogs (Rana temporaria) set out to find mates and begin breeding activities. These frogs have adapted ...

It's also the most terrestrial of all North American ranids, the large group of "true frogs," which include the bullfrog and other common pond frogs. In addition to surviving extreme cold ...

They generally live near ponds and marshes, but will often venture into well-covered grasslands as well, earning them their other common name, the meadow frog. Leopard frogs will eat just about ...

Toads are frogs that, due to the nature of their coarse dry skin, are adapted to spend most of their life on land. We have three kinds in two different families. The very common American toad is ...