I spent my lunch hour prowling along the trail closest to the playing fields off Parkerville Road in Southboro. Some bluebirds were drinking water out of a random plate-shapped item in the grass that had an inch or so of water on one side. I wish I could have gotten a photo of them actually drinking the water! It was cold today - about 35 degrees at 1:30. The birds are puffing up to keep warm!