Larus occidentalis
Channel Islands National Park, CA June
Anacapa Island
San Diego, CA January
L.A. Co., CA June
Channel Islands N.P., CA July
Santa Barbara Co., CA July
L.A. Co., CA October
Santa Clara Co., CA November
Malibu Lagoon-L.A. Co., CA November
L.A. Co., CA August
Orange Co., CA May
Ventura Co., CA October
L.A. Co., CA November
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L.A. Co., CA January
San Diego Co., CA May
