Wild Frogs & Amphibians

Green Toad Mystery

Unexpected fossil discovery in Spain raises a new question about the green toad.

Herping Brazil's Refugio Ecologico Caiman

The largest freshwater wetland in the world lies near the center of South America in the Upper Paraguay River Basin, at the border of Bolivia, Paraguay and Brazil. The Matto Grosso is a 95,000-square-mile marshland that is both unique and…

Venom Or Poison

The difference between “poisonous” and “venomous” in reptiles and amphibians.