We get calls from people who find unexpected guests slithering through their yards: snakes! While they may cause a bit of panic, most are harmless neighbors just going about their business.
Common Snakes in Fremont
Northern Pacific Rattlesnake
Rattlesnakes are not aggressive if left alone. They bite only to defend themselves or catch prey and often prefer to escape rather than confront. They may or may not rattle a warning. Rattlesnake photos.
For rattlesnakes on private property or in busy areas where safety is a concern, call Animal Services at 510-790-6635 or email us.
Pacific Gopher Snake
Common and not dangerous to humans. Often confused with rattlesnakes, but the tail is long and thin with no rattle and the head is not triangular.
Pacific Gopher Snake photos
California Red-Sided Garter Snake
Common and not dangerous to humans. Color and pattern is highly variable, but there is usually a yellow dorsal stripe and a yellowish stripe along the bottom of each side.
California Red-Sided Garter Snake photos
California Striped Racer
Common and not dangerous to humans. Dark olive brown, gray, or black ground coloring with a pale yellow or cream colored solid stripe on each side which extends from the back of the eye to or beyond the vent.
Western Yellow-Bellied Racer
Common and not dangerous to humans. Adults of the species are 20-75 inches long (51-190 centimeters) A slender snake with large eyes.
