Tree Swallow in flight – Wikimedia
Today, at noon, there were hundreds of Tree Swallows flying around the pine trees at the entrance to Millenium Park on Water Street. They appeared to be feeding on something – possibly midges?
Eric Monkman
(Note: I also heard that on April 7, there were “thousands” of Tree Swallows flying over Champlain Heights in the north end of Peterborough. D.M.)
