Had a really good day watching Mountain Hares yesterday on Saddleworth Moors, although very spongy underfoot !! And very ropey weather ( as usual lately ) it cleared up later,just saw a few fully white and most in-between white/ grayish brown,it seems like some don't turn fully white maybe they are starting to adapt !! As they are certainly more camouflaged staying in-between coats ,regards Brian.