Diet Overlap

Thamnophis atratus (Santa Cruz Garter Snake)
Thamnophis sirtalis (Common Garter Snake)

Common Diet

Rana cascadae (Cascades Frog)

Common Habitat

California Coast Ranges Biosphere Reserve
Golden Gate National Recreation Area
Redwood National Park

Attributes / relations provided by
♦ 1Anurans as prey: an exploratory analysis and size relationships between predators and their prey, L. F. Toledo, R. S. Ribeiro & C. F. B. Haddad, Journal of Zoology 271 (2007) 170–177