Least Tern
the bird has a long yellow bill that is also black.this bird with a black crown, white supercilliary and a yellow long bill with white breast, belly and yellow thigh, tarsus.this little bird has a white belly and breast, with a black crown and a long narrow yellow bill.a larger bird with white and black feathers, a yellowish orange beak, and orange feetthe bird has a long yellow bill and black crown.this particular bird has a white body with a long yellow billthe medium sized bird has a large white belly, a long orange bill with a black tip, and a black crown.this bird has wings that are white and has a black crownthis bird has a black crown as well as a white bellythis bird has a orange beck, black head with black eyes, white body with orange feet.