Mottz,

Interestingly enough, there wasn't any pics without animals in them after the tree fell. The tree that fell was just inches from the camera. That tree fell about eighteen hours before I picked up the camera so there were probably ten or so pics after the tree fell but they all had some kind of animal in them if you looked closely. If I'm not mistaken, I think the camera triggers on body heat as opposed to motion. That's the reason the effective range is so much better in the winter, because there is a greater contrast in temperature between the animal and the air temp........I think! Let me know if you have a different opinion.

Blessings.....Pastorjim