I got a call from my dad tonight and he said that is spoke to a guy in somerset co. PA and he found ~20 dead birds beneath a tree on his property. Guessing that they froze and fell from the tree. I cannot verify that this was the case, but I am only seeing 1/3 of the birds in the fields here in MI. I guess I better get out there and see the damage. I did speak to a guy to the south of me and he did see several that were lame (i.e. frozen legs).