B.K. (before kids) I lived in NYC.  I loved to look up.  I was always amazed by how much there was to take in above street level- intricate architecture, archaic water tanks, fantastical bird formations...this winter, I returned for a brief walk and as had always been the case, my eyes travelled skyward.  At the corner of Park and 59th at the base of Central Park, I found this particular formation and a bit of luck (compliments of one of those feathery tails).  It was well worth pausing with my camera on two counts ;)