Michael W Potter:
Ring-billed Gull vocalizing at another biting it
Michael W Potter:
Ring-billed Gull (vocalizing) chasing Franklin's Gull with food
Michael W Potter:
Ring-billed Gull chasing Black-necked Stilt with fish
Michael W Potter:
California Gull in flight
Michael W Potter:
California Gull with nest material
Michael W Potter:
California Gull interacting with another
Michael W Potter:
California Gull and Herring Gull in "tug-of-war" over food
Michael W Potter:
California Gull in flight with fish
Michael W Potter:
California Gull with young American Coot
Michael W Potter:
Herring Gull pushing off a California Gull
Michael W Potter:
Herring Gull in flight
Michael W Potter:
Herring Gull swallowing fish with Ring-billed Gull looking at it
Michael W Potter:
Herring Gull with two fish at once
Michael W Potter:
Herring Gull with Starfish
Michael W Potter:
Herring Gull on piling
Michael W Potter:
Herring Gull with nesting material
Michael W Potter:
Herring Gull on nest
Michael W Potter:
Herring Gull with wings up to take off as a Beluga passes by
Michael W Potter:
Herring Gull two
Michael W Potter:
Herring Gull two mating
Michael W Potter:
Sunset with gulls on rock
Michael W Potter:
Herring Gull on rock, ship on Lake Superior
Michael W Potter:
Herring Gull
Michael W Potter:
Glaucous-winged Gull adult
Michael W Potter:
Glaucous-winged Gull
Michael W Potter:
Glaucous-winged Gull with sea star
Michael W Potter:
Glaucous-winged Gull swallowing sea star
Michael W Potter:
Glaucous-winged Gull with food
Michael W Potter:
Glaucous-winged Gull with food
Michael W Potter:
Glaucous-winged Gull and Mute Swan
