Ruddy Duck - Male - Sierra Valley, CA, USA

Ruddy Duck - Female - Palo Alto, CA, USA

Ruddy Duck - Female - Palo Alto Duck Pond, Palo Alto, CA

Ruddy Duck - Female - Palo Alto Duck Pond, Palo Alto, CA

Ruddy Duck - Female - Palo Alto, CA, USA

Ruddy Duck - Female - Palo Alto, CA, USA

Ruddy Duck - Female - Palo Alto Duck Pond, Palo Alto, CA

Ruddy Duck - Female - Palo Alto Duck Pond, Palo Alto, CA

Ruddy Duck - Female - Palo Alto Duck Pond, Palo Alto, CA

- Shoreline Park, Mountain View, CA, USA

- Shoreline Park, Mountain View, CA, USA

Ruddy Duck - Male - Shoreline Park, Mountain View, CA, USA

Ruddy Duck - Male - Shoreline Park, Mountain View, CA, USA

Ruddy Duck - Male - Shoreline Park, Mountain View, CA, USA

Ruddy Duck - Male - Shoreline Park, Mountain View, CA, USA

Ruddy Duck - Male - Shoreline Park, Mountain View, CA, USA

Ruddy Duck - Bolsa Chica, Huntington Beach, CA, USA