The killer birds are the secondary villains in the 2010 film, Birdemic. They are played by possibly the worst CG ever conceived.
Facts[]
- Are driven insane by that damned Global Warming (the primary antagonist of the film)
- This also causes them to explode
- This also causes them to be able to vomit acid like they're Reptile
- Just fly away at the end of the movie for no reason