Mastodon Mastodon Mastodons (Greek: μαστός "breast" and ὀδούς, "tooth") are any species of extinct proboscideans in the genus Mammut (family Mammutidae), distantly related to elephants, that inhabited North and Central America during the late Miocene or late Pliocene up to their extinction at the end of the Pleistocene 10,000 to 11,000 years ago. Mastodons lived in herds and were predominantly forest dwelling animals that fed on a mixed diet obtained by browsing and grazing with a seasonal preference for browsing, similar to living elephants. "M. americanum", the American mastodon, is the youngest and best-known species of the genus. They disappeared from
Creature Commandos Creature Commandos The Creature Commandos are a fictional DC Comics team of military superhumans originally set in World War II. The original team was introduced in "Weird War Tales" #93 (November 1980). The modern team first appeared in their own mini-series "Creature Commandos" #1 May 2000; this version was written by Tim Truman and drawn by Scot Eaton. Asked how the Creature Commandos came about, writer J. M. DeMatteis recalled, Project M is a secret government organization which began during World War II and specializes in experimental biotechnology and necromancy. Known creations of the Project beside the Creature Commandos include