You know I havent noticed an evolving trend. The way I see it is that gobblers are stupid if they are alone, if they are henned up its a matter of positioning in front of them in order to kill them, or waiting them out untill they have bred all thier hens. Some days you will pick the gobbler in the morning with 10 hens, and some days you will pick the one with no hens. I've been huntind them for 15 years and I still dont know how to tell the diff. on the roost.