The Cuddeback Attack introduced timelapse to the scouting world a few years back and it's clearly a hit for those who want the BIG picture of what's going on in a given area.
It offers the Guard Duty setting which will keep an eye on all movement for a day or even a week with a big enough SD card to record the activity. Now you have an eye on everything that moves when you're away.
Using it in conjunction with your standard trailcams gives you a full sense of when and where the animals are moving. That's the kind of intel that will give you the edge come hunting season.