We use 3 out of 5 to get 81050 in the 3-star walkthrough video below.
Send the first little Red in a medium arc to hit the middle windmill’s top blade, coming back down to cut the rope. Red and the boulder fall into the middle to blow the TNT and obliterate the center of the level. The second bird goes a little higher, bouncing to the far windmill, starting the blade spinning and dropping the rock on the far TNT. Finally send blue straight ahead, splitting at the last second so that the top bird cuts through the glass to the hanging pig and the lower two devastate the first structure, killing the piggy within.
Feel free to leave comments below, but don’t just post your scores – that’s what the leaderboards are for.