Sidney

Sidney is an Angry Birds Evolution bird that can be obtained at any time in the hatchery. She is the blue member of the Flocksburg Eagles set.

Biography
Sydney's a little suspicious of the opposing team, and it makes her a real mean coach! You know you're in trouble when: she breaks into a beady-eyed stare.

Normal
She is a tall boomerang-shaped teal bird with two moderate wings, yellow beak with larger top, orange talons, dark tail feathers, feather hair with dark tips, small black eyebrows and two large eyes with red irises. She wears a red tie on her head.

Evolution
The bow has now ribbons, the hair is bigger, there is now a star on the left cheek and she wears a cheerleader uniform that is mostly light green but white in the middle.

Cheering Tag Team Rank 1
Attack with two additional mirror entitiesfor 48 damage, upgrading any Power Ups touched along the way.

Cheering Tag Team Rank 1 (Evolution)
Attack with two additional mirror entities for 63 damage, upgrading any Power Ups touched along the way.

Cheerleader Attraction
Attract cheerleaders to the battle to support the team. Additionally, spectators are more likely to drop Power Ups the more set birds are present.

Strength
As his rarity is a bit low, his strength is not so good, but he can be evolved or (and) then awakened to become stronger, Totems and Runes can also help

Trivia

 * Judging by the biography of Sidney, she is the coach of some kind of sports team, most likely the Flocksburg Eagles.
 * The biography is outdated as Sidney in the beta was a coach. She was bone shaped, had more blueish feathers, a dark blue feather hair, used a different uniform and the tail was shorter.