species 10,106 observations

California Seahare

Aplysia californica

Field notes

The California sea hare (Aplysia californica) is a species of sea slug in the sea hare family, Aplysiidae.

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Supported by All

10 native plants
support it in the US

Range

United States

Greener is more native, amber more introduced; paler is less certain. How this was decided