I’ve heard the saying “All toads are frogs, but not all frogs are toads.” This phrase can be a mind twister until you ...

A new study shows that nearly half of frog and toad species in Latin America may lose their habitat range by 2050. Trachycephalus mesophaeus is among the species identified in a new study as likely to ...

Frogs are a diverse group of short-bodied, tailless amphibians in the order Anura. They occur across most of the world (excluding polar regions), with the greatest species richness in the tropics, and ...

Preface -- General account -- Common names -- Present classifications -- Scientific name -- Specific evaluation of our North American forms -- Range -- Habitat ...