The Golden Toad: An Ecological Mystery and the Search for a Lost Species

The Costa Rican cloud forest, a mysterious amphibian killer, and a vanished species: with support from Leonardo DiCaprio’s Re:wild campaign, twin documentarians and environmental writers follow their father’s footsteps into the heart of the modern extinction crisis.

As young boys, Trevor and Kyle Ritland were fascinated by the magnificent golden toad of Costa Rica, a brilliant species their biologist father showed them in his projector’s slide shows. Native to only one wind—battered ridgeli...