The Big Blue Bird is the blue bird equalient of the Big Brother Bird. He is the Big form of the blue bird, like the Big Brother is of the red bird.
The Big Blue Bird is the size of the white bird. He has about the same face of the Big Red Bird.
The bird is even stronger than the blue bird. When activated, he will split into six of his own size. His splitting, unlike the normal blue bird, is to all ways, like an explosion. This is very useful if he is thrown into a gap between two structures, which destroys a lot. The birds are thrown very powerfully to other ways.