Ancient Walrus Jawbone Carving – Alligator Family created by unknown artist. One of the more complex works we have had on ancient walrus jawbone. A great deal going on here with alligators galore. Time to drain the swamp! Incredible color in the jawbone, the result of minerals that have been absorbed into the jawbone during he hundreds of years it was buried. Check out the detail of the teeth in the larger alligator.