Tree Swallow
this bird has a white belly and breast with a black crown and wings.this bird is white with black on its back and a short beak.a medium sized bird with black wings and a white underbelly.its a medium sized bird and half of it is white and the back is black.it is a long bird with a white stomach and dark wings.this bird has wings that are black and has a white bellythe dorsal side of this bird is dark, while the belly is white.this particular bird has a belly that is white and gray with black patches on the breastsa bird with a white belly and breast, black wings and rectrices and the bill is short and pointedthis bird has a black wing, white breast and belly