Frogs to the Zuni, symbolize abundance, fertility and are the product of rain. Frogs figure prominently in Zuni origin mythology, as the earliest Zuni inhabitants were described as "slimy like frogs, with webbed hands & feet". This amphibian is most often associated with water, prayers for rain & fertility. The word amphibian means double life. It's a good name because many species of amphibian spend part of their life in the water and the other part on the land.
Purisima, Crawstone ( Limestone with Embedded Shells, Baja California, Mexico) Frog by Leland Boone and Daphne Quam - Zuni Fetish