This is not a field recording, actually. It's a reverbed recording of me hitting a desk (3x). Then, to make it sound distant, i added a lot of low-pass.
Long segment recorded in a catholic church before the start of mass. Great for use as background noise for people shifting around in the pews and moving around the church.
Minidisc recording of various birds singing in my back yard. Some distant construction noise is also (barely) audible in the background at a few points.