They didn't start "humming" until around 8:30 this morning but they got so loud later on that my hunting partner went over to the edge of a river bottom at 10:00 to make a few calls before we left. Only 75 yards from me I could see him running his slate but I could not not hear his calls over the locust noise and he told me he cranked down on his slate.
Wonder if the noise has any effect on the birds?
Prolly sounds like a dinner bell to 'em. :D
Naa..neigbors chain saw never bothered them Here.. :funnyturkey: