Angry Birds Space/Glitches

Below is a list of glitches in Angry Birds Space

Ice bird glitch
How to: make the ice bird sound like the bomb bird

Go to level 21 of Utopiaandfire the anywhere. Once it hits something It will sound like an exploding bomb bird.

 Ice bird glitch (2) 

on the last level of Utopia,shoot ice bird by fat pig while he's chewing so he won't eat ice bird, and let him explode on his own.at first it will sound like space bomb,but if you try again, he'll not make any noise.