Postman Pig

The Postman Pig is a Medium Pig found when the pause button in any level is clicked/tapped. He has updates in the level currently played. When tapped or clicked on when happy, he feels sad and a rain cloud appears above him. When tapped or clicked on when sad, he feels happy. When he is sad, the updates disappear. When he is happy, they reappear. There is a plush toy of the Postman Pig. He did not appear in the version 2.0.0 & version 2.0.1 of Angry Birds, but he returned in version 2.1.0''. ''He slightly resembles the Mechanic Pig.

Trivia

 * The Postman Pig may be friends with the birds, as he is the only pig that has nothing to do with the eggs being stolen and doesn't appear as an enemy in a level. Either that, or he's just a neutral character.Postman Pig has a Special Message for You
 * The Postman Pig gives a hint on finding a Golden Egg in level 6 in Easter Eggs.
 * He appears in Angry Birds Friends when the game is paused. Strangely, he doesn't have a sun when he's happy,  no cloud when he's sad, and he displays his left ear.
 * He and Corporal Pig are the only Pigs that don't display ears (except in Angry Birds Friends Postman Pig displays his left ear in pause ads).
 * In the Bad Piggies Comic, there is a Moustache Pig with a hat similar to the one Postman Pig wears.
 * He looks similar to the Mechanic Pig in Bad Piggies, the only difference being Mechanic Pig's hat only covers his left ear, whereas the Postman Pig's hat covers his whole head but in Angry Birds Friends he  only covers his right ear on pause ads.
 * Postman Pig does not appear in the pause ads any more, but he still appears on the pause ad of Angry Birds Friends.