Watch sculptors build Xiphactinus, the 14-foot-long fish that terrorized the Cretaceous

Nebraska's Hastings Museum recently commissioned Staab Studios to build a model of a bony prehistoric predator from the genus Xiphactinus. Staab helpfully recorded their progress sculpting this beast in silent repose. If you ever need to build an extinct underwater horror for your rumpus room, this video is a good… »2/06/12 6:00pm2/06/12 6:00pm