An Oregon boy found a mammoth tooth in his grandmother’s backyard – The Washington Post

“We were all pretty shocked and excited,” Johnson said. “We’ve enjoyed rockhounding in our family for years, but nobody has ever found anything like this.”“It’s definitely much cooler than the stuff I found as a kid,” she added.O’Grady was also enthusiastic about Jeremiah’s backyard discovery. Johnson had emailed him photos of the grooved tooth after…