well you have weeds sticks blowing around right in front of the camera
I set my delay the quickest possible as I'd rather get a weed than miss a deer. Just think if you have weeds setting off your camera and your camera delay set at 5 minutes every time you get one of those weed pictures your camera stops working for 5 minutes. A couple thousand weed pictures at 5 minutes per.....you do that math.
Just fix the problem and clear out the weeds/small trees in front of your camera but your still going to deal with it on windy days probably.
Put your card in the computer and open the picture folder with window and scroll through the thumbnails until something shows up
Should look like this
