The true frogs, family Ranidae, have the widest distribution of any frog family. They are abundant throughout most of the world, occurring on all continents except Antarctica. The true frogs are ...

In a new study, biologists laid to rest a century-old debate by confirming that a single species of frog, out of the more than 7,000 living today, has true teeth on its lower jaw. In a new study, ...

KU researchers concluded true frogs didn't become one of the most biodiverse frog family due to dispersing into new ranges, or due to filling a gap created by a catastrophic die-off. Rather, the rich ...

He spent his career studying a frog. Then he discovered its true identity. He spent his career studying a frog. Then he discovered its true identity.

Most everyone recognizes frogs. Frogs, like salamanders and newts, are amphibians. Unlike salamanders, they have made a major evolutionary detour from the body plan of their ancient ancestors. The ...