Jim, you'll have to contact the PA Game Commission to get its current propaganda around the WNV. Personally I'm not buying WNV as the primary culprit for the grouse decline over the last few years. Sure it's a mortality factor in laboratory settings where grouse chicks are inoculated with WNV. Jays and crows are also susceptible to WNV in the wild and I'm in the woods a lot and haven't seen a decline in either specie.
The PGC is getting cash heavy now with gas royalties from drilling on the northeast game lands as it (previously) said they never would do. It would be well for the Commission to use some of that cash and be aggressive at studying grouse chick mortality caused by wild turkey predation, perhaps lengthening the turkey seasons, and also to consider pushing back on the total protection of avian predators. Drive the highways and you can't go for a mile without seeing a hawk in a tree looking for its next meal. Same with the RGS pushing back on the PGC instead of blindly accepting WNV as the grouse decline culprit. This is all I'm going to write on the topic here; as you and readers can tell this is a sore subject with me.
PS: Six hours in the woods yesterday in two favorite and usually productive coverts and not a single grouse seen or even heard. Though I did run into two big flocks of turkeys to include some large birds. Turkey season isn't open yet. Also jumped two bunches of mallards while hunting alongside a backwoods dam-swamp. I keep a few bismuth shells in my vest loops but our first split on ducks ended last Saturday. Ha! Nonetheless a good day in the woods with a Fox.
frank
EDIT and added on November 1
We have two bird feeders outside the family room, elevated to keep bears from grabbing them. The birds are messy and seed/nuts fall to the ground. Seven, count 'em, seven blue jays picking on the lawn under the feeders this morning. So much for the PGC grouse decline explanation re: the WNV. Must be, the WNV mutated here in northeast PA and now it only affects grouse.
