The leap of a frog is a quintessential evolutionary feat. The critter’s girthy gams thrust from behind to springboard the body up and out; a pair of acrobatic arms stretch forward to seamlessly break ...

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 ...

In recognition of Earth Day, National Geographic is highlighting the conservation need of several lesser-known species. These, and others, are featured in the National Geographic Photo Ark, a ...