A Flock of Seagulls
Birds that scream like they're being chased by a mob of angry ducks. They also have a habit of yelling 'MINE!' like they're trying to take over the ocean.
My dog chased a seagull. It screamed 'MINE!' like it was a duck marathon.
My sister saw a seagull and it yelled 'MINE!' like it was trying to take over the ocean.
My dad got yelled at by a seagull. It sounded like a duck marathon.