Common Grackle.
To me it looks like it over did the eye make up. We haven't seen this before, normally all black. Rondeau Provincial Park, Ontario, Canada , June 17, 2024. Quiscalus quiscula.. Common Grackles are resourceful foragers. They sometimes follow plows to catch invertebrates and mice, wade into water to catch small fish, pick leeches off the legs of turtles, steal worms from American Robins, raid nests, and kill and eat adult birds. source allaboutbirds.org