On my bike ride home today from Peterborough to Lakefield, there were many large flocks of swallows along the Otonabee River. Most were Tree and Barn Swallows but there were also some Cliff, Northern Rough-winged and Bank Swallows mixed in. Also, there were a few small flocks of Cedar Waxwings.
Location: Lakefield rail-trail
Observer: Colin Jones