This pic reminds me of when we lived in Bluffton, SC. We had a cat, Kiki Dee(former mouser) and one day we saw her is a sneak. Down the street was 2 buzzards eating some kind of road kill. We watched Kiki for about a half hour slowly, stealthily sneak up on the buzzards. She got within a few feet then stood up, turned and walked away. I guess she realized they were bigger than she expected.
I bet those turkeys have eaten critters almost as big as the cat.