Despite a crazy hot summer and one of the worse droughts northeast Oklahoma has seen in many years the dove population made it out unscathed with opening season being a successful one for me and many other hunters I have spoken with the birds seem to be mainly on the corn patches that farmers around the area have recently cut look for lots of loose corn on the ground this is a good sign maybe a field with some of the stalks still standing will provide enough cover for you to stay outta sight to get birds in the red zone mojo dove provide movement in your spread if you prefer to try and decoy birds and in my opinion don't worry about having to many in your hunting party for a healthy amount of hunters on a big enough field will make the birds stir up and keep them off the ground this is encase you don't have a dog to be doing your dirty work for you
Good Luck, Happy Hunting