Bird Properties

Bird Properties are a game feature that lets birds have something that powers up their abilities. For example, the Conjoined property lets 2 different birds conjoin and combine powers. If it is the same bird, it will double the power. To activate a bird property, you must get 3 stars on all the levels of one theme, or buy them. When you buy them, you may choose your property. Whenever you complete a theme with 3 stars on all levels, it is random.

Conjoined
See above. For additional information, whenever you unlock this property, the birds being combined are randomly chosen.

Champion
Champion birds have power that can be 3 to 5 times stronger than they usually are. For example, a champion Terence Bird would cause a lot more damage than it already does.

Supermassive
Supermassive birds are 3 or 4 times larger and have more strength than normal. The only disadvantage is that for a White Bird, egg bombs stay the same strength and size. They also require a larger slingshot, because with a regular one, they would not go very far, or even fit inside it.

Games Used In
If you would like to add this feature to your game, go ahead.
 * Conjoined: None
 * Champion: Angry Birds: Championship Edition
 * Supermassive: None