Cow Moo from Outer Space

A lot of the action in The Emissary happens on a dairy farm, and I needed some extra "moos" to fill out the ambience. Lucky for me, while driving in Colorado last week I came across a herd of very vocal free-range cows. One in particular could really let out a prolonged, ab-contracting moo. No sound geek travels without a high-def, stereo audio recorder, so I whipped mine out and got what I needed. It was right next to the car and was so loud it briefly clipped the audio. For your pure enjoyment (with a little sonic sauce added for fun):