Just a bird in flight, but a bird rarely seen in Niagara. This one was spotted by Josh Vandermeulen who was kind enough to share.
While it's believed to be the first spotted in the Niagara area, I think its the second lol. Personally photographed one in Dunnville August 2013!
www.flickr.com/photos/earl_reinink/9628212368/in/album-72...