Slaty Backed Gull
a large white bird with a prominent black tipped beak, brown wingbars and dark brown rectines.this large bird has a grey and white back, white rump, and light black rectricesthe bird has a white body with light grey and brown wings and a grey tipped tail.this colorful bird with white face and body, with a brown and gray large wingspan, and with a large beak.this is a white bird with brown and grey on the wingbars.a medium sized bird with a long bill and a white crowna bird with a black tipped bill, a white head and rump, a medium grey back, dark grey rectrices, and wings which range from white to dark grey.this is a bird with a beak that is black at the tip, and white nape and belly.this bird has a white crown as well as a brown rumpa small white bird with brown wings and a small yellow beak.