Museum Puts Mastodon Bones Found by Work Crew on Display

By Newser Editors and Wire Services
Posted May 18, 2023 6:35 PM CDT
Museum Puts Mastodon Bones Found by Work Crew on Display
Cory Redman, science curator at the Grand Rapids Public Museum, stands near a new mastodon display at the museum on Thursday.   (AP Photo/Mike Householder)

A selection of bones belonging to a juvenile mastodon that roamed the woods of Michigan 13,000 years ago is now on display at the Grand Rapids Public Museum, after workers unearthed it by chance last year. Excited museum officials showed off some of the long-extinct pachyderm's remains on Thursday, though much of the skeleton still is going through the drying process, the AP reports. Mastodons might seem similar to woolly mammoths, but they were shorter and stockier—imagine a mix between a woolly mammoth and modern elephant—and their tusks were shorter and less curved.

The Michigan skeleton was discovered last August by Kent County drain commission workers digging about 30 miles north of Grand Rapids on private property belonging to the Clapp family, who donated it to the museum. Museum CEO Dale Robertson called the discovery amazing during a news conference Thursday before officials toured the new exhibit. It's not unusual to find mastodon bones, especially in the Midwest. But what's special about this discovery is that as many as 80% of the mastodon's bones are intact, "which is really, really impressive," said Cory Redman, the museum's science curator. "Anything over 20 you’re super excited about, so 75 to 80% is absolutely fantastic," he said.

No tusks were found and only a partial skull was, which is displayed under glass. A selection of the bones, now known as the "Clapp Family Mastodon," will be publicly displayed as part of the museum's exhibition "Ice Age: Michigan's Frozen Secrets," which opens Saturday. The exhibit also features an array of creatures from the Pleistocene period. The museum acquired 63 new fossils and casts, allowing visitors to touch real fossilized bones and teeth. But the Clapp Family Mastodon is the star of the show. The juvenile was between 10 and 20 years old when it died, said Redman, which radiocarbon dating puts at around 13,210 years ago. "What makes this specimen unique and so exciting is it's a juvenile. It's a young animal. Typically, when you find them, they're adults," Redman said.

(More mastodons stories.)

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