I agrre with these guys as well. If the doe are there the buck will be there when the rut kicks in! I see the same thing you are seeing at one of the places I hunt. The trail cams only have doe pictures in them and don't start getting buck pictures until mid-october. And this place is where I usually shoot my buck. Hang in there, for now try to figure out the doe bedding areas so you can setup onthe outskirts of them to catch cruising buck looking for a hot doe! Good Luck!!