If you decide on a game cameras, a BYC member bought this one and posted some pictures and for the price of the camera, they were decent pictures.
https://www.walmart.com/ip/Tasco-8MP-Tan-Game-Camera-Low-Glow/55614224
Remember I don't believe they are weatherproof unless you get an aftermarket weatherproof cover for them and as far as I know they work on AC only. Maybe they have a battery operated one now.