Use two leaf essences or two brown essence's and place them in the snow field and they should be their in the evening!
What Essences Are Used To Make The Tree Stump Or Totem Pole To Find The Pig In My Sims Kingdom DS?
You use the two brown things but you might not get it on the first try but I did. This is for the tree stump. Look at the sign at the zoo. This is the best I can do.