Mammut is the genus name for mastodons. See Mastodon

For other uses, see Mammut (disambiguation)

Mammút is an Icelandic rock band based in Reykjavík. Formed in 2003 as ROK, an all-female trio highlighting vocalist Kata (Katrína Kata Mogensen, daughter of former Kukl bassist Birgir Mogensen), the group expanded in early 2004 to a 5-piece band by recruiting guitarist Arnar Pétursson and drummer Andri Bjartur Jakobsson, and adopted the new name Mammút.

Mastodons (Greek: μαστός "breast" and ὀδούς, "tooth") are any species of extinct mammutid proboscideans in the genus Mammut, 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.