Boulenger’s backpack frog uses one of the strangest reproductive strategies in the amphibian world. Females carry fertilized ...

Frogs that freeze themselves solid in the winter and thaw in the spring inspired methods to extend the storage time for ...

Green and golden bell frogs used to be everywhere in Australia, until a deadly virus reduced their range by 90%. Then Anthony Waddle stepped in.

Wood frogs (Rana sylvatica) exhibit an extraordinary capacity for freeze tolerance, an adaptation that enables survival despite the conversion of up to 65–70% of their total body water into ...

Poison frogs exhibit one of nature’s most fascinating adaptations through the acquisition and use of chemical defences. These amphibians predominantly obtain potent alkaloid toxins not via endogenous ...

Deep within the cloud forests of the San Martín region of Peru lie two places so high, cold and remote that they remained ...

Frogs are some of the most fascinating and adaptable animals on the planet. With over 5,000 known species, and more still being discovered, they come in almost every size, colour, and behaviour ...

Spring peepers are tiny brown frogs that are currently creating a loud chorus in south-central Indiana wetlands. Beanblossom Bottoms Nature Preserve is a prime location to listen to the frog chorus ...

A mink frog sits on a lily pad in midsummer. Note the yellow-green lip. This summer frog is very aquatic and rarely on land.

According to the study, a group of seven galaxy frogs vanished, all likely to be dead, after multiple photographers descended ...

Researchers have identified a new species of poison-dart frog, Ranitomeya hwata, in the remote bamboo-forest of Alto Purus National Park located in eastern Peru. This newly discovered amphibian is the ...