Mastodon group consisted of adult females and young, living in bonded groups called mixed herds. The males abandoned the mixed herds once reaching sexual maturity and lived either alone or in male bond groupings. As in modern elephants, there probably was no seasonal synchrony of mating activity, with both males and females seeking out each other for mating when sexually active. Mastodons have been characterized as predominantly browsing animals. Most accounts of gut contents have identified coniferous twigs as the dominant element in their diet. Other accounts (Burning tree mastodon) have reported no coniferous content and suggest selective feeding on low,
Mastodon (band) Blackdiamondskye, a portmanteau of the three bands' latest albums ("Black Gives Way to Blue", "Diamond Eyes", and "Crack the Skye"). Film director Jimmy Hayward contacted the band during their 2009 tour of Europe and expressed how much listening to "Blood Mountain" had helped his creative process while finishing a screenplay, and he offered Mastodon a chance to score the film he had been working on - "Jonah Hex". In an interview with "Paste" magazine, bassist Troy Sanders said that Hayward "called us out of the blue as a fan. It was the most beautiful, authentic way to collaborate." Mastodon used