Newly discovered evidence of Australia’s earliest species of tree frog challenges what we know about when Australian and South American frogs parted ways on the evolutionary tree. Previously, ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. In the Cretaceous forests of ancient Madagascar, one frog ...

A remarkable 100-million-year-old frog fossil discovered in northwest China is providing scientists with a rare glimpse into the reproductive behavior of prehistoric amphibians. The fossilized frog, ...