Wow, maryellenks, i get ticked when the neighbor's dog poops on my yard. Can't imagine the size of the scooper and plastic bag you would need for bear poop!
It could be the batteries. First day i used it i got over 600 pics, then i switched to the other SD card and got 400+ pics the next day. i think i swapped batteries out then. But after those first two days it showed "Full" which was a problem with erasing the SD cards. And then i think i got 11 pics and now nothing for days, even though i was moving around right in front of the camera to retrieve it. The red indicator light comes on and it looks like it's ready, but then no pics, and i can't imagine that rat took a sabbatical last night.
i also notice that those snake looking tracks tend to not appear if it has been raining, and it was pouring last night. i went back through my postings here to look at the clearest pictures of the tracks, to see if i could imagine that rat making them, and it just doesn't seem possible. Little frustrating that all these technical difficulties are getting in the way. Maybe i can mount both cameras tonight.
Oh, and to answer your question, it does not have a battery indicator light, that i know of.