These are trail cam photos. Attach the camera to a tree or something and leave it there for a few days and come back later to see what ya caught. The black and white photos are night shots. I think the bottom photo might be a coyote. I can hear the coyotes howling and yelping it up at night so i tried to place the camera in an area I thought they might be carrying on. On the other hand it could just be any old dog wandering around in the dark..