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
The Hunter (Mastodon album) was uploaded to YouTube on the band's official YouTube page. On September 2, the song "Spectrelight" was uploaded to the band's official YouTube page. On Rockline Radio on September 26, Mastodon revealed that the song "Curl Of the Burl" was based on an episode of the hit show Intervention. It was also revealed that, while the whole album does not have a unified elemental theme, the classical Chinese element "wood" is a common motif throughout the album. "The Hunter" is Mastodon's second non-concept album. Moreover, "The Hunter" marks the first time that drummer Brann Dailor composes and sings a Mastodon