'Angry Birds' trivia and fun facts

The Angry Birds Movie's production budget of $80 million (and extra $100 million spent on marketing) makes it the most costly film ever to come out of Finland, besting the previous record holder -- Big Game's budget of $9.7 million.

In the film the 'Angry Birds' have arms, unlike in the short and the game.

The game in which the film is based has been downloaded over a billion times since it was launched in 2009.

David Maisel thought about making 'Angry Birds' after he saw his mother playing the videogame.