9-Year-Old Boy Trips Over the Bones of a Long-Extinct Elephant Relative

iStock
iStock

A 9-year-old boy quite literally stumbled across a new paleontological discovery when he tripped over a giant skull while hiking in Las Cruces, New Mexico in November 2016. As The New York Times reports, the fossilized bones have been identified as the million-year-old remains of a Stegomastodon, a long-extinct distant relative of the modern elephant.

It all began with a game of chase: Jude Sparks, now 10, was running from his younger brothers when he tumbled face-first over what appeared to be a giant tusk. "My face landed next to the bottom jaw," Sparks told ABC news affiliate KVIA-TV. "I look farther up and there was another tusk."

Sparks's parents thought it looked like an elephant skull; his brother, a cow skull. As for Jude himself, he eyed the oddly shaped bones, and "just knew it was not something that you usually find," he later told the Times.

The Sparks didn't dig up the bones, but they did take a cell phone picture. Later, they compared the snapshot to elephant skulls, but they weren't 100 percent identical. So to solve the mystery once and for all, the family sought the opinion of Peter Houde, a biology professor at New Mexico State University.

Houde instantly recognized the skull as that of a Stegomastodon, a creature that belonged to the animal family Gomphotheres and is a distant cousin of ancient mammoths and modern elephants. Stegomastodons roamed the Earth in the past few million years, and may have been hunted by early humans. This particular specimen is at least 1.2 million years old. Theories for the Stegomastodon's extinction include climate change or the arrival of mammoths, which may have led to a competition for food resources, according to National Geographic.

Mammoth fossils are relatively common across the western portion of North America, but only a couple hundred Stegomastadons have been found throughout the world. The Sparks had serendipity on their side, as they visited the site right after heavy rains had exposed the Stegomastodon skull.

Together, Houde and the Sparks family reburied the skull and sought permission from the landowner to excavate the find. Once they obtained a team, a permit, and funding, they got to work and dug up the skull in May.

"All of the protein is gone from these fossils, and the bone is very, very brittle and fragile," Houde told KVIA. "And as soon as the sediment is taken away from around it, it just falls apart completely on its own. So we have to use preservatives to stabilize it before we remove the sediment around it. And then build plaster and wooden casing around it to remove it safely. It's a big job."

The Stegomastodon will likely go on display at New Mexico State University, providing students, faculty, and visitors alike with an up-close view of the rare fossil.

[h/t The New York Times]

Stonehenge Builders Likely Descended From Immigrants, Genetic Analysis Says

Matt Cardy/Getty Images
Matt Cardy/Getty Images

There's a lot we don't know about Stonehenge, but until recently, the structure was thought to have been built by hunter-gatherers native to what's considered England today. A new study disputes that theory. As IFL Science reports, Stonehenge was likely the the work of Turkish people who migrated to Britain 6000 years ago and their descendants.

In the new report published in the journal Nature: Ecology & Evolution, scientists from London's Natural History Museum and University College London explain how they analyzed the DNA from the remains of dozens of people who lived in Britain between 8500 BCE and 2500 BCE.

The results contained fewer native British genes than expected: Researchers found that when the people whose bones they studied were alive, most of Britain's hunter-gatherer population had already been replaced by farmers from the Aegean region.

Roughly 6000 years ago, people from what is now Turkey traveled across Europe and settled in Britain. In addition to reshaping the British gene pool, the new group also introduced agriculture to the area. Archaeologists have long debated whether farming is something that was brought to Britain by a different culture or if native hunter-gatherers gradually adopted it on their own.

"The transition to farming marks one of the most important technological innovations in human evolution. It first appeared in Britain around 6000 years ago; prior to that people survived by hunting, fishing and gathering," study co-author Mark Thomas said in a press release. "Our study strongly supports the view that immigrant farmers introduced agriculture into Britain and largely replaced the indigenous hunter-gatherer populations."

That means Stonehenge, the first part of which was constructed around 3000 BCE, was likely the work of people who were culturally and genetically closer to ancient Aegeans than native Britons. But how they moved the 25-ton stones to their current location and for what purpose remains a mystery.

[h/t IFL Science]

An Ancient Shipwreck Has Been Turned Into an Underwater Museum Off the Coast of Greece

iStock.com/ultramarinfoto
iStock.com/ultramarinfoto

If you love ancient history and eerie, abandoned places, it might be time to break out the scuba diving gear and book a flight to Greece. As AFAR reports, the site of an ancient shipwreck near Alonissos, a Greek island in the Aegean Sea, has been turned into an underwater museum.

While underwater museums exist in Florida, Mexico, and Europe, those destinations are geared more toward art and sculpture lovers. In this case, divers will be swimming alongside a piece of history dating back to the late 5th century B.C.E. The wooden cargo ship, which sank for an unknown reason, disintegrated long ago. However, the seabed is still covered in thousands of amphoras (a kind of storage jar used in ancient Greece and Italy), which likely held wine.

Dubbed the Peristera shipwreck, the site was discovered in the early 1990s. It was named after the uninhabited island where it was discovered, but guided dives of the site leave from the harbor of Steni Valla on Alonissos, which is located in the Northern Sporades group of islands in the northwest Aegean Sea.

Peristera is the first shipwreck in Greece to be made accessible to the public, but it won’t be the last. As part of a program funded by the European Commission, the country also plans to open up three other shipwreck sites in the Pagasetic Gulf. The efforts are part of a push to promote eco-friendly tourism while also highlighting the country’s rich history.

“The goal is in the next two years to make the country’s shipwrecks visitable, but also to provide important information and raise awareness about underwater monuments, such as the Peristera wreck off Alonissos,” alternate culture minister Kostas Stratis said at an event, according to the Greek City Times.

Italy and Croatia are also expected to create their own underwater museums in the future via the same program, called BlueMed.

[h/t AFAR]

SECTIONS

arrow
LIVE SMARTER