Well I wasn't expecting that!
Probably the smartest bird in the world.
There seems to be an invisible shield in the way.
Angry Birds has found itself on millions of smart phones between the iPhone and Android, and after all the death and destruction, a peace treaty was called to resolve the great avian/swine war.
Instead of flying south for the winter these geese decided to go by foot.
That bird picked the worst possible place to land.
The pelican probably attacked him cause of his annoying laugh.