Preheat oven to 350°. Grease 2 9-inch baking pans and dust with flour.
Combine cake mix, pudding mix, 1 cup milk, oil and eggs in a large mixing bowl. Beat on medium speed for about 3 minutes until well combined, occasionally scraping the sides of the bowl.
Pour batter into prepared pans and bake for 30-35 minutes until a toothpick inserted in the center comes out clean. Cool 5 minutes. Remove from pans and allow cake to cool completely on wire racks.
Cut off the bottom quarter of one circles and the bottom third of the other. Out of the parts that were removed from the circles, cut the turkey's neck and a circle for the turkey's head. (Use the picture of the cake as a guide).
Freeze the cake pieces for one hour so they are easier to frost and handle.
Meanwhile, stir together the powdered sugar and 1 tablespoon milk in a small bowl. Add orange food coloring until the frosting is bright orange. Dip the ends of each cookie into the frosting and place on wax paper. Place the ice cream cone upside down on the wax paper and cover with the orange frosting. Allow the frosting to dry and harden.
Open the jar of vanilla frosting and stir in food coloring until bright orange.
Once the cake pieces have been in the freezer for one hour, remove them and place them on a flat surface. Lay the larger of the two semicircles flat on the surface you desire to serve it on. Frost it with the chocolate frosting, including the flat bottom edge where it was cut.
Place the smaller semi-circle on top, lining up the flat bottoms. Frost the flat bottom of the top cake with the orange frosting. Using a spatula underneath and your hands, tilt the cake upright so the flat bottoms are facing down and the frosting "glues" the cake down.
Frost the rest of the smaller semi-circle with the orange jar frosting and frost the back of the larger semi-circle with the chocolate frosting.
Place the neck on the front of the cake and frost with the chocolate frosting.
Place the head on top of the neck and frost with the chocolate frosting.
Use extra frosting to "glue" the ice cream cone on top of the head as a hat.
Arrange the cookies to make feathers around the large semi-circle cake. Decorate with candy corn and chocolate sprinkles.
Cut out a wattle (that long dangling red thing) from the fruit roll up and use chocolate candy pieces for the eyes.