Poached Eggs 1-13

Theme 1-13 ( a.k.a Elevator  2) is the 13th level of Poached Eggs.

Three Star Strategy
First, fire the first Blue Bird into the four vertical Ice blocks to the left of the Large Pig. Use the second bird to hit the ice surrounding the Small Pig above the Large Pig, whom should be defeated at this point. If need be, use a Red Bird to kill the final Small Pig.