Northern Mockingbird (Mimus polyglottos) (1)
– Reported Sep 22, 2017 08:09 by McLean Smith
– 2 Woodland Dr, Peterborough CA-ON (44.3634,-78.2926), Peterborough, Ontario
– Map:,-78.292649&ll=44.363432,-78.292649
– Checklist:
– Comments: “I am not 100% certain as to the ID of this bird, but based on size, shape, and colouration, I am fairly confident in calling it a juvenile Northern Mockingbird. It was perched atop a spruce tree showing a bay to grey overall colouring, with faint mottling on the upper breast and a very faint eye line, with no other discernible features (I did not see it fly to confirm white patches). The only alternative ID I can think of is a juvenile Northern Shrike, but the head appeared too small in relation to the body. Any help or local checklists to confirm or deny would be much appreciated. ”

Great Horned Owl (Bubo virginianus) (1)
– Reported Sep 22, 2017 06:12 by Iain Rayner
– Ptbo – Yard – Bear Creek Rd, Peterborough, Ontario
– Map:,-78.4726858&ll=44.5064687,-78.4726858
– Checklist:
– Comments: “Hooting to the south”

Barred Owl (Strix varia) (2)
– Reported Sep 21, 2017 17:00 by Chris Risley
– Cottage at Stumpy Bay, Peterborough, Ontario
– Map:,-78.2984622&ll=44.7255067,-78.2984622
– Checklist:
– Comments: “calling across Stumpy Bay”

Drew Monkman

I am a retired teacher, naturalist and writer with a love for all aspects of the natural world, especially as they relate to seasonal change.