I posted this in the "How has your season been so far?" thread, before I saw this. I'll leave this here as well....
I'm glad this has been brought up because it's been the toughest season I've seen in 10 years. Maybe we have a problem.
Statewide, harvest numbers have not really decreased this year, but sightings of adult birds are down. I found a dead gobbler on Nov 24 and didn't think much of it. It had a dark head that had been pecked at by other birds, the feet were yellowish and breast was drawn and had no meat on it. We ended up finding another bird several weeks later in the same condition. During the deer season we were seeing large flocks of birds. Sometime between last Dec and present, they're gone. I understand what happens with big winter flocks, vrs. birds disperssing in the spring. Normally, we hold a lot of birds on our property. 2 years ago we killed 26 birds on our property and last year 16, this year we've killed 4. There has been a steady decline in bird numbers over the last years, but the way people choose to hunt birds (tents, fanning etc) has resulted in static numbers. We hunt 4000 acres and go to great lengths to trap and shoot predators, so they are not the problem.
I spend a lot of time on the road for work and I'm always looking for strutters. I didnt see many birds at all this spring. I attributed it to an early breeding season and assumed the second half of the turkey season was going to be better. That hasn't been the case. I talked with some folks around middle TN, all the way down to GA and most have not seen the numbers of birds we are accustomed to seeing. After much discussion, it seems there is an outbreak of Blackhead disease. From what I have learned recently is that birds with Blackhead will show a black or blue-ish head, rotting of the feet, the bird will appear to be sluggish and later become anorexic, leading to significant weightloss.
As I memtioned, we don't have very many foxes, coyotes, etc, so we have found some of these dead birds, rather than them being eaten by predators. I'm wondering if anyone else has seen this condition in their birds as well. Take a look at the pictures below, it's here in Middle TN and I'm sure our statewide harvest numbers next year will show it.