Frustration Puzzle #3, Bird Edition. Now with more bird and a larger, more frustrating puzzle.Hints:Black SquaresC1R4, C2R3, C6R1, C8R19, C10R1, C12R18, C14R4, C16R19White SquaresC4R8, C4R12, C5R17, C6R10. C7R17, C7R19, C11R2, C12R14