Photo by Jeff Lovich

Scientific name: Chelydra serpentina

Common name: Snapping Turtle

Size: 8-18.5 in (20-47 cm)

INTRODUCED: Native to central and eastern U.S.

Distinguishing characters: Large headed turtle with hooked jaws; long crested tail; small narrow plastron, and a black, brown, or olive colored carapace.

Juveniles: Carapace with three lengthwise ridges; tail longer than shell; white spots around the shell margin.

Dimorphism: Male has a longer tail than female.

Similar species: All other California turtles have a larger plastron than Chelydra serpentina.

Additional notes: Readily attempts to bite, handle with caution. Usually single large individuals are found associated with riparian habitat; no breeding populations are known in southern California.

Return to Turtles