@jcboy,
												I've just read in our local paper (onlne version), 
that usually we've here dozens of Nordic and Russian rough-legged buzzards during winter - none has been seen until now.
But blackcaps were observed - birds usually staying around the Mediterranean Sea during winter ...
It's way to warm, and nature is quite a bit out of order ...  crocuses are already blossoming and tulips are coming, too ...