If not for a pair of Smithsonian scientists, the fingernail-size frog from Brazil would have likely gone extinct without ever being described ...

Curitiba, Brazil used to be forests, wetlands, fields and streams before it was developed over the last half-century. Gilberto Jacob via Unsplash As new species are discovered around the world, others ...

As new species are discovered around the world, others are disappearing without a trace. Amphibians are facing existential threats on a global scale, leading some researchers to believe they’ve ...

As new species are discovered around the world, others are disappearing without a trace. Amphibians are facing existential threats on a global scale, leading some researchers to believe they've ...