Mobile Bay Reef Keepers

I read this a few years back, and have chuckled every time I heard it's use in a movie... it's been in a lot of A movies, including starwars, a lot of Spielberg's movies, and 2nd/3rd part of Lord of the Rings.

have your sound on, the site plays one of the screams when you load the page:

http://www.hollywoodlostandfound.net/wilhelm/