Description English: THE LEOPARD FROG [Rana pipiens Shreber]. Male (left) and female (right). Ithaca, N. Y. The Leopard Frog may be oreen or brown. It has rounded dark spots outlined with light.
Date 1906
Source Dickerson, Mary C. (1906) The Frog Book, New York: Doubleday, Page & Company https://archive.org/details/frogbooknorthame01dick
Author Mary Cynthia Dickerson (1866–1923)
Source: https://commons.wikimedia.org/wiki/File:The_Frog_Book_(1906)_Color_plate_11.jpg
