Kowalski

''This article is about his normal version, for his holiday version, see Kowalski the Elf. ''

Kowalski is a bird that can be obtained in the hatchery in Angry Birds Evolution.

Bio
''Sigmund Feather would have a field day with this one... Do not say: "Yo momma!"''

Normal
It's a fat black bird with a light gray belly, orangish yellow small beak and feet,bushy black eyebrows, two fallen hair feathers, two pink cheeks and a long tail with various black feathers. He wears a white bear ear bib with blue scribbles.

Evolution
His eyebrows are bigger,there are feathers on the bib, the cheek spots are bigger, he has a bit of beard, the bib is dirty, he wears a necklace with a pig skull and a toy rattle, a pink bow and a big underwear (Or diaper).

Extended Black Dominion Evolution
Based on Skeletor from He-Man, the bib is now purple with lighter scribbles, Kowalski wears a belt of the same color with an purple egg symbol with two crossed purple bones,and wears a Pig Skull mask. The feathers on the bib and pink bow are still present.

Strong Black Dominion Evolution
Based on an Army Commander, the bib is now dark green with darker green scribbles, there are two golden wreath symbols on it, two golden medals on the right, two golden decorative shoulder straps on the sides and various country stickers on the left. The rattle toy and pink bow are still present and Kowalski wears black sunglasses.

Black Dominion Rank 1
Cause an explosion, dealing determined damage to all enemies within reach. Killing an enemy marks all others to receive 50% more damage from black birds next turn. The damage that the explosion causes is the following:

Extended Black Dominion Rank 1
Cause an explosion, dealing 896 damage to all enemies within reach. Killing an enemy marks all others to receive 50% more damage from black birds next two turns.

Strong Black Dominion Rank 1
Cause an explosion, dealing 896 damage to all enemies within reach. Killing an enemy marks all others to receive 75% more damage from black birds next turn.

Strength
As his rarity is good, he is very strong. Evolving him with the right evolution will make him stronger. Totems and Runes can also help.

Trivia

 * The Sigmund Feather on his Bio is a reference to Sigmund Freud and when it says that he is gonna have a field day with him, it means that he would have fun talking with Kowalski.
 * And when it says that Yo Momma shouldn't be said to Kowalski, it means that Kowalski has  an unconditional love for his mother and would be very angry if somebody offended his mother. Just like how Freud had a big love for his mother.
 * He is one of the 10 Angry Birds Evolution birds that have a classic design, however, instead of it being used in Angry Birds Friends like the other 9, it's used in Angry Birds Zero Gravity, where he doesn't wear a bib.