Field biologists discovered an unknown amphibian species in China's Damingshan National Nature Reserve. This new frog, ...

Australian tree frogs today make up over one third of all known frog species on the continent. Among this group, iconic species such as the green tree frog (Litoria caerulea) and the green and golden ...

A brilliantly orange frog small enough to sit on your fingernail spent years hiding from scientists in plain sight deep in ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Paleontologists working in Patagonia have unearthed the oldest-known ...

"In these frogs, we've discovered extraordinary variation even among closely related species, which allows us to explore how important things like sex determination evolve rapidly," says Ben Evans, a ...

Certain species of wasps and frogs share a pain and inflammation peptide similar to one found in vertebrates to help defend against predators—a discovery that contributes to a shifting view of how ...

Newly discovered proto-amphibian, Kermitops (USNM PAL 407585) from the Department of Paleobiology collections at the Smithsonian Institution National Museum of Natural History. The species is named ...

This newly discovered poison frog may represent an evolutionary step on the pathway towards developing brilliant warning coloration associated with other poison dart frogs. A small reddish-brown frog ...

Daddy longlegs, also called harvestmen, have been documented catching and consuming living frogs larger than themselves in ...