Slaty Backed Gull
a white bird with grey wings and a yellow beak.this is a white bird with a grey wing and a large beak.the bird has a white crown and a long yellow bill that is also red.this bird is black and white in color with a orange beak, and white eye rings.a medium sized bird with grey wings, a white belly, and a bill that curves downwardsa bigger bird with an orange/yellow bill and tan feet, with grey primaries and secondaries.this bird is mainly white with gray wings, the beak is long and rounded.a white breasted bird with a yellow bill.this black and white bird has long yellow beak that curves slightly downward at the tip.this bird is white with grey and has a long, pointy beak.