DNA is revealing that many animals once thought to be a single species may actually be several hidden ones. But research on ...

Arizona is home to seven species of toads and all of them are toxic. Here's everything to know about these amphibians and ...

A new genetic study by researchers at Michigan State University reveals that Borneo’s “fanged frogs” may consist of several hidden species, highlighting complex evolution and the importance of DNA in ...

A simple, low-cost tool is designed to fight a disease that’s killing frogs. At a park near Canberra, Australia, a series of small white pyramid-shaped boxes are part of a new experiment: Can “frog ...

For nearly two centuries, a small brown frog living in Southeast Asian rainforests was considered a single, well-understood ...

New genetic research suggests a common Southeast Asian frog long believed to be one species could actually be six or seven ...

Some wasps and frogs evolved similar chemicals that cause pain in predators, even though the species are not closely related.

DNA analysis reveals a fanged frog scientists thought was one species for nearly 200 years is actually several hidden species ...

Wood frogs are highly dependent on environmental conditions to determine whether they are active. After fattening up during ...

As winter fades and spring arrives, Connecticut’s wetlands, ponds, and forests come alive with the calls of frogs and toads. These amphibians are an important and often overlooked part of the state’s ...

Scientists analyzing Bornean fanged frogs found what was once thought to be one species may actually be several genetically distinct species.

Desperate times call for desperate measures. The animal kingdom is full of moments like these, with different species ...