Great Horned Owl (Bubo virginianus) (1)
– Reported Feb 21, 2017 00:24 by Scott Gibson
– 1_Gibson Home – Bissonnette Dr., Peterborough, Peterborough, Ontario
– Comments: “actively calling…loud enough to wake me up.”

Great Horned Owls usually call in the evening and again just before dawn – Karl Egressy

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.