Amphibians Monogamy was thought to be absent from the amphibian clade, but in 2010 researchers published evidence of social and genetic monogamy in a Peruvian poison dart frog (Ranitomeya imitator).

Scientists have discovered a new ancient amphibian species that could bridge the gap in understanding how modern-day frogs and salamanders developed.. The fossilized skull of the 270-million-year ...

Paleontologists with the Smithsonian National Museum of Natural History have discovered a previously unknown prehistoric species — a 270 million-year-old amphibian with wide eyes and a ...

A major class of vertebrate species is experiencing widespread population declines due to climate change, according to new research. Amphibians, the most threatened class of vertebrates, are ...

Milk, it's not just for mammals: An amphibian makes it too The snake-like amphibian is native to Brazil. Researchers say the milk in many ways resembles that produced by mammals.