In this level, the blue birds are introduced. It took me 2 shots to take out both pigs. In my first shot, I took out a few icicles (I don’t think that was completely necessary). In my second hit, I caused the structure on the right to collapse, and using that to take out the structure on the left as well.

[youtube width=420 height=345 time=95]http://www.youtube.com/watch?v=0Yq0eleZmy0[/youtube]