A system and method of operating a trail camera assembly. A trail camera assembly comprises a camera casing, a motion sensor configured to provide a motion signal associated with a detected presence of an animal, and a camera configured to take a picture. The trail camera assembly also includes a controller connected to the motion sensor and the camera, the controller including an electronic processor and a memory and configured to operate in a first operating mode and a second operating mode. When in the first operating mode, the controller takes a picture using the camera in response to the motion signal received from the motion sensor. The controller enters the second operating mode in response to a time threshold being reach. When in the second operating mode, the controller takes a picture using the camera in response to a time interval being satisfied.