Danger Above 6-7

Theme 6-7 is the seventh level of Danger Above.

Strategy
Loft the first Boomerang bird over the structure, spinning it back through the horizontal wooden blocks in the bottom-right. With good precision, you can pop both pigs on the right. Then fire the next Boomerang bird downward through the same wooden blocks, but in the bottom-left. If necessary, clean up with a Yellow bird.