Wild Winter Turkeys

We got 'em.  Last week I saw a wild and soggy turkey strutting  up the road in a rainstorm.  It was 40 that day, but very wet.  Then two days ago I saw a pair of 'em stumbling thru the woods behind the house with three inches of fresh snow on the ground.  I wonder where the turkeys spent the night, now that it is dropping down to 10 and 20 degrees below zero after dark.  You'd think temps like that would give you quick frozen turkey.