Bufonidae is the family of the true toads, members of the order Anura (frogs and toads). They are the only family of anurans in which all members are known as "toads." The bufonids now comprise more than 35 genera, Bufo being the most widespread and well known.
The American toad (Bufo americanus) is a common species of toad found throughout the eastern United States and Canada. It is divided into three subspecies—the eastern American toad (B. a. americanus), the dwarf American toad (B. a. charlesmithi), and the rare Hudson Bay toad (B. a. copei). A new taxonomy considers this species Anaxyrus ...more ↓