The fossil of an immature mastodon was accidentally found under a small river inside the farm in Iowa state.
An American high school student accidentally picked up the jaw of an extinct mastodon elephant 10,000 years ago while walking on a farm.
A legendary mastodon, a giant elephant-like and large mammoth-like elephant, was found on a farm in Indiana (USA) when farmers were digging sewers.
Mastodon are members of Proboscidea's Mammut extinct genus and form the Mammutidae family. They are similar, but different from twisted feather mammoths. Unlike twisted fur
Two men in Michigan, USA, dug dozens of fossil bone fragments of ancient mastodon, dating from 10,000 to 14,000 years.
Construction workers have discovered an archaeological site consisting of many fossils of giant animals during the ice age, such as mammoths, mastodons and sloths.