Coastal Gulls

Laughing Gull

1st-years

1st-years

1st-years

(Sep–Jul)

1st-years

(Sep–Jul)

breeding

(Jan–Aug)

breeding

(Mar–Aug)

breeding

(Feb–Aug)

breeding

(Feb–Aug)

nonbr.

(Jul–Mar)

nonbr.

(Aug–Mar)

nonbr.

(Aug–Mar)

nonbr.

(Aug–Mar)

adults

Franklin’s Gull

adults

Ring-billed Gull

adults

Smithsonian Gull

older imms.

adults