The American toad Anaxyrus americanus
The American toad (Anaxyrus 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 (A. a. americanus),
the dwarf American toad (A. a. charlesmithi),
and the rare Hudson Bay toad (A. a. copei).
A new taxonomy places this species in the genus Anaxyrus instead of Bufo