Black Tern
this larger bird has a white belly and neck with a rust colored back with white and black primaries and secondaries.the bird has a white head with a black nape, and dark brown back and white tail.this bird has a white breast and crown, black cheek patch and black-tipped primaries.white belly and rumped bird with small black bill and cheek patch, and grey primaries.the birds has a brown back and grey and black wings.this particular bird has a long wingspan and a small black beakthe bird has a brown back and grey wings.a large bird with a white belly, breast, tail, and head with a brown back.a large white, brown and grey bird with a small, flat beak.this large bird has a brown back, white breast, and a short pointed bill.