Proud to be Primary has a lesson on her blog with complete directions. Kindergarten kids will love it! Of course, you might not want to leave paint with a sub. (By the way, YOU DON"T WANT TO LEAVE PAINT WITH A SUB!!!) But, kids can draw this and color in with crayons and still end up with a lovely work to take away with them.
If you would like an early finisher activity about turkeys, I have this worksheet at my TPT shop: Art Sub Lessons. "Create a Turkey in Disguise." Great for elementary kids.