Posted on 14 January 2012 by David Nest or dray? My guess is that this is too small to be a squirrel’s dray, so that it is a bird’s nest in an oak tree. I wasn’t going to stand around in sub-zero temperatures to find out if something came along to use it. Post navigationPrevious post: Tiny mushroom after a frosty nightNext post: Jackdaws in the top of a cherry tree