Mastodon largest male specimens, the 35-year-old AMNH 9950 was tall and weighed , while another was tall and weighed . Like modern elephants, the females were smaller than the males. They had a low and long skull with long curved tusks, with those of the males being more massive and more strongly curved. Mastodons had cusp-shaped teeth, very different from mammoth and elephant teeth (which have a series of enamel plates), well-suited for chewing leaves and branches of trees and shrubs. Based on the characteristics of mastodon bone sites, it can be inferred that, as in modern proboscideans, the mastodon social
Mastodon (album) Mastodon (album) Mastodon is the only box set released by the American heavy metal band of the same name. It features all of their material released by Relapse Records plus "Blood Mountain" which was originally released on Reprise Records. The box set was limited to 1100 copies and all records were pressed on 180 gram vinyl. The box set was released by Relapse records with no input from the band. The box set contains the following audio: <nowiki>*</nowiki> Unreleased before this box set.<br> <nowiki>**</nowiki>"Leviathan" also includes the band's cover versions of Thin Lizzy's "Emerald", Melvins "The Bit" and Metallica's "Orion".