Slaty-backed Gull

all-purpose

alaska

alberta

aleutians

british columbia

california

colorado

connecticut

florida

hawaii

idaho

illinois

indiana

iowa

manitoba

michigan

minnesota

missouri

new hampshire

new york

north carolina

northwest territories

nova scotia

nunavut

ontario

oregon

quebec

saskatchewan

texas

utah

washington

wisconsin

yukon

squared-tail

broad-wings

coasts

Oceans

gray

white

gull

large

waders, shorebirds, seabirds - charadriiformes

gulls, terns, skimmers - bird family: Laridae, order: Charadriiformes

Least Concern