Western Gull - Half Moon Bay, CA, USA

Herring Gull (left) & Western Gull (right) - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Glaucous Gull - Half Moon Bay, CA, USA

Glaucous Gull - Half Moon Bay, CA, USA

Western X Glaucous-winged Hybrid Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western X Glaucous-winged Hybrid Gull - Half Moon Bay, CA, USA

Western X Glaucous-winged Hybrid Gull - Half Moon Bay, CA, USA

Western Gull - Richmond, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA

Western Gull - Half Moon Bay, CA, USA