Hi Daniel - thanks for your interest.
OK, here's how the project went.
I'd seen birds circling the area, and discovered the recently-deceased elk.
Then I put a tripod and E-10 out, tied to a tree, set to take photos of the elk every 3 minutes.
You want to use camera settings (e.g. dim the LCD, etc.) to maximize battery life to last all day -- it was 19 degrees F that morning.
And I used the Program mode (rather than Aperature or Speed), so the camera could better compensate for widely changing light levels.
It ran all day, then I retrieved the camera and downloaded the pix.
In Photoshop, I picked one photo as the background; then used cut/paste to layer in birds or bobcats from other shots.
Each animal was pasted in exactly where it originally stood.
Note, there was a lot of luck involved in this -- I got wonderful cooperation from all that wildlife, out in the forest.
Forester
http://www.nilewoods.com
Fantastic, Tell us more how you did this.