The poster
A Bird Movie is The Angry Birds Movie but with only 1 bird and this bird is red from angry birds.
The movie is short and it starts with a Logo jumping at the Middle. Then it starts with a Funny Plot:
Red is seen walking in a White background. T H E N.... He stops Walking and breaks on the Forth wall and hears a People L A U G H I N G I N G offscreen. Then red gets ANGRY BY C O M E D Y AND CRUSHES THE SCREEN! Uh-Oh! Sounds funny, right? Because is not for Children. HAHAHAHAHAHAHAHAHAHAAAA!!!! (REMINDER: THIS IS NOT A JOKE.)