A 161 million-year-old fossil, linked to a line of extinct frog-like amphibians, is the oldest tadpole ever found. By Asher Elbein The metamorphosis of a frog from baby to adult is one of nature’s ...

A 3D anatomical atlas of the model organism Xenopus laevis (the African clawed frog) is now available to aid researchers in understanding embryonic development and metamorphosis—the intriguing process ...

Tadpoles are to frogs as oranges are to apples. "They are so very different," University of Cincinnati Professor Daniel Buchholz said. In his biology lab, he and his students are studying the hormones ...

Tadpoles are to frogs as oranges are to apples. They are so very different, University of Cincinnati Professor Daniel Buchholz said. In his biology lab, he and his students are using a National ...

Add Yahoo as a preferred source to see more of our stories on Google. Photo Credit: iStock Fossils from newly hatched animals are prompting scientists to revisit a long-accepted idea about the first ...

Your destination for news, pictures, facts, and videos about amphibians.

Eme Meier looks at two tree frogs while learning about a frog's life cycle at the Cape Girardeau Conservation Nature Center Wednesday, March 29, 2017 in Cape Girardeau. Students jump when asked by ...