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or the zombies will eat your brains!
Buttery Birdies is the third and last Vasebreaker level of Pirate Seas in Plants vs. Zombies 2. The players need to smash all the vases and kill all the zombies in order to win the level. There are thirty vases and one of them contains Plant Food. When this level is finished for the first time, the player gets a Mystery Gift Box.