Editors Note: The following excerpt is from In Search of Lost Frogs: A Quest to Find the World’s Rarest Amphibians by conservationist, photographer and author Robin Moore. The book chronicles a ...

Scientists found a “toxic”-skinned creature with “large” hands in the Amazon rainforest of Brazil and discovered a new species, a study said. Photos from A. T. Mônico via Koch, Mônico, Dayrell, ...

In the forests of western Brazil, along the banks of a Juruá River tributary, researchers came upon more than a dozen tiny creatures, smaller than a nickel, flaunting bright colors that warned: “stay ...

The “metallic poison frog” Ranitomeya aquamarina (left) and the “heavenly” Ranitomeya aquamarina (right) are the first newly discovered species in their genus in 13 years. That long trek for humans is ...