is it last Fresh brown of the year.     Oh bother..... FOund my first moose shed today from this years crop.  If I would have been patient and watched, I probably could have had its matched but I got impatient and wanted moose pics.  I ended up bumping him.  The one on his head was driving him nuts.  He was smacking it on a tree, shaking violently etc.   
EARLIEST I've ever seen one drop   EVER!   and he wasn't sick.