Blue Bird

Blue Birds are a type of Object. They are decent fliers. They will flap/fly vertically occasionally.

Use
When used, they flap and provide some momentum upwards. For maximal height, you can jump and then start flapping when you are at the top of your arc.

Source

 * From the Birds Shop for $30.
 * From Lil Alien Cave (E Level)
 * From Purple Zone Cave (E Level)