A Sierra gartersnake (Thamnophis couchii), a snake in the pristine water of a mountain river in the Sierra Nevada mountains of California.

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Size: 4660px × 3110px
Location: California, USA
Photo credit: © Anton Sorokin / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: america, animal, animals, aquatic, ca, california, clean, coast, colubrid, couchii, couchs, county, creek, freshwater, garter, gartersnake, harmless, herpetology, mountains, nature, nevada, north, pristine, reptile, riparian, river, serpent, sierra, snake, states, stream, swimming, thamnophis, underwater, united, usa, water, watershed, west, western, wild, wildlife