Shoot the first Black Bird under the first Small Pig. If done correctly, the first three Pigs should be killed. Shoot the next Black Bird to the right of the remainder of the stone structure. The next two Pigs should be killed. If need be, use a Yellow Bird to kill the last pig(s) protected by the Wood. The final Yellow Bird(s) will award the player either 10,000 or 20,000 extra points, depending on how many Birds the player used.