David Assmann:
Glacous Winged Gull
David Assmann:
Mallard
David Assmann:
Great Blue Heron 6
David Assmann:
Great Blue Heron 3
David Assmann:
Heerman's Gull
David Assmann:
Black Crowned Night Heron 2
David Assmann:
Thayer's Gull
David Assmann:
Mew Gull
David Assmann:
Great Blue Heron 2
David Assmann:
Great Blue Heron 5
David Assmann:
Black Crowned Night Heron 4
David Assmann:
Great Blue Heron
David Assmann:
Ring Billed Gull
David Assmann:
California Gull
David Assmann:
Great Blue Heron 4
David Assmann:
Lake Merced
David Assmann:
Herring Gull
David Assmann:
Glaucous Gull, Code 4
David Assmann:
Western Gull
David Assmann:
Black Crowned Night Heron
David Assmann:
Double Crested Cormorant
David Assmann:
Double Crested Cormorant 2
David Assmann:
Double Crested Cormorant 3
David Assmann:
Double Crested Cormorant 4
David Assmann:
Double Crested Cormorant 5
David Assmann:
Double Crested Cormorant 6
David Assmann:
Black Crowned Night Heron 3
David Assmann:
Great Blue Heron 7
David Assmann:
Great Blue Heron 9
David Assmann:
Great Blue Heron 8
