Blue Birds
A very powerful bird.

Bomb Bird
This bird uses 'Heat Shock Wave' to blow away everything in space.

Ice Bird
Another new bird, this one is useful for freezing hidden enemies inside wall blocks.

Lazer Bird
A very fast bird that can be used to destroy aliens on difficult locations.

Red Bird
A powerful Bird that can be used to open the structures where the pigs are hiding.

Space Eagle Bird
A new bird that you can unlock during gameplay or buy. This bird can be used to make a wormhole of destruction to easily finish a level. Note: you can only use this bird once every hour and you don't recieve any points or stars.

Terence Bird
This bird destroys everything on his way like ice walls, stone or wood.