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,
Creature suit invented. As part of his circus sideshow in London in 1846, P. T. Barnum had an actor wearing a fur suit of an "ape-man", and continued to dress actors in similar costumes as attractions. They were used starting from the early days of film as practical effects, to represent animals that were too prohibitive to train or use, such as gorillas. Some films even tried to pass off costumes as real animals, which caused controversy. The first foam rubber creature suit used in film was Gill-man, from the film "Creature from the Black Lagoon", which released in 1954 and beat