TIME Paleontology

Scientists Discover New Winged Dinosaur, Ancestor of Velociraptor

Velociraptor Dinosaur
Chuang Zhao—Ministry of Land and Resources of China/AFP/Getty Images An artist's reconstructed impression of the new short-armed and winged feathered dinosaur Zhenyuanlong suni from the Early Cretaceous (ca. 125 million years ago) of China.

The creature was feathered, but likely could not fly

Scientists have found a new dinosaur that was large, winged and feathered—but probably unable to fly.

The creature, which measures 6 ft., 6 in. long, was well preserved in limestone in northeast China about 125 million years ago. It is an ancestor of the velociraptor, and is believed to be a precursor to the true bird, since this species was too large for its wings to support flight.

The dinosaur is called “Zhenyuanlong,” meaning Zhenyuan’s dragon, after the man who obtained the fossil for the museum that studied it. One researcher told the BBC that even though it is a dinosaur, its feathers mean it would have looked “exactly like a turkey or a vulture.”


TIME Paleontology

Scientists Discover a New Horned Dinosaur

The Wendiceratops pinhornenis dinosaur is seen in a life reconstruction illustration.
Danielle Dufault/Wendiceratops The Wendiceratops pinhornenis dinosaur is seen in a life reconstruction illustration.

The dinosaur's horns were key to mating

Meet Wendiceratops pinhornensis.

The dinosaur—which looks astonishingly like its successor, Triceratops—was unveiled on Wednesday in a PLOS ONE article. Named after the fossil hunter who found the bones, Wendiceratops had a frilly neck and horns above its eyes and ears, which paleontologists believe were used in mating rituals.

“The horned dinosaur with the biggest horns may have been able to out-compete its rivals to control the biggest harem for breeding purposes,” paleontologist Michael Ryan of the Cleveland Museum of Natural History told NPR. Ryan wrote the PLOS ONE article with paleontologist David Evans of the Royal Ontario Museum.

The horned Wendiceratops reveals the early ancestry of the Triceratops and the evolution of the nose horn that defines both dinosaur species.

But even though Wendiceratops is older than Triceratops, the paleontologists believe that Triceratops will remain the best-known horned dinosaur, despite being “actually a relatively boring horned dinosaur in many ways,” said Evans.

TIME Paleontology

Meet the New Dinosaur That Scientists Just Discovered

University of the Witwatersrand, Johannesburg

The bones were hidden in plain sight

Scientists have discovered a new dinosaur that they’ve named Sefapanosaurus.

On Wednesday, researchers announced that palaeontologists discovered a new 200 million-year-old dinosaur from South Africa. The catch? The bones had actually been found in the 1930s and were hiding in plain sight in the large fossil collection at the Evolutionary Studies Institute (ESI) at Wits University.

Researchers had previously thought the remains were from a dinosaur called Aardonyx, but upon further study, they learned it was actually an entirely different dinosaur. This new dinosaur is believed to be a medium-sized sauropodomorph, which is a group that gave rise to the familiar long-necked dinosaurs of the Mesozoic era, the researchers say.The researchers published their findings in the Zoological Journal of the Linnaean Society.

“Sefapanosaurus constitutes a member of the growing list of transitional sauropodomorph dinosaurs from Argentina and South Africa that are increasingly telling us about how they diversified,” study author and Argentinian palaeontologist Alejandro Otero said in a statement.

TIME relationships

This Is the Geekiest Marriage Proposal Ever

And it's also pretty adorable

All research papers reveal a new discovery with evidence, defense and scientific theory — not all papers, however, include a marriage proposal.

Alberta paleontologist Caleb Brown proposed to his girlfriend Lorna O’Brien in the acknowledgments section of a research paper he co-authored detailing the discovery of a new dinosaur called Regaliceratops peterhewsi (nicknamed Hellboy).

The passage reads, “C.M.B. would specifically like to highlight the ongoing and unwavering support of Lorna O’Brien. Lorna, will you marry me?” According to CBC News, Brown’s girlfriend, also a paleontologist, said “yes.”

“She was a bit astonished, speechless at first. I don’t think she fully comprehended the significance, but regardless of that she said yes, so that’s always a good answer,” Brown said.

He also said his editors at Current Biology were supportive of his proposal and “were really interested and they wanted to know what her answer was.”

Dino fans on Twitter, with impeccable attention to detail, brought the life-changing sentence to light and the story made the rounds on social media.

Brown said that he hopes the marriage proposal does not diminish the new dinosaur’s discovery — but the ship might have sailed on that one.

TIME Paleontology

The Brontosaurus Comes Back from the Dead

Getty Images

A new study finds the "thunder lizard" was its own type of dinosaur after all

It’s been more than a century since paleontologists began arguing that the Brontosaurus didn’t exist as a separate category of dinosaur. Now, the thunder lizard is making a comeback.

The 75-foot-long sauropod was named a brontosaurus (“noble thunder lizard”) by paleontologist Othniel Charles Marsh, LiveScience reports, who discovered its remains in 1879. But another dinosaur expert, Elmer Riggs, determined in 1903 that the animal was not its own species and in fact a type of Apatosaurus (“deceptive lizard”). The brontosaurus name was officially retired from dinosaur taxonomy.

Now, a new study in the journal PeerJ shows that the Brontosaurus was in fact its own genus of dinosaur.

The discovery of fresh dinosaur remains in the last 15 years made the revaluation possible. Researchers from Portugal and the United Kingdom used statistical analysis methods on the new remains to compare hundreds of structural characteristics of the Brontosaurus and Apatosaurus. The differences were substantial enough to give each one a separate genus.

“It’s the classic example of how science works,” said researcher Octávio Mateus, a professor at Universidade Nova de Lisboa in Portugal. “Especially when hypotheses are based on fragmentary fossils, it is possible for new finds to overthrow years of research.”


TIME Paleontology

New Dragon-Like Dinosaur Discovered in China

Three clawed Japanese dragon decorates c
Time Life Pictures—The LIFE Picture Collection/Getty Images Three clawed Japanese dragon decorates copy of a plaque of cloisonne enamel in the British Museum.

The Qijianglong has a neck that's half the length of its body

Paleontologists in Qijiang city, China have discovered a new species of dinosaur whose physical characteristics bear resemblance to a dragon. The creature likely lived 160 million years ago and stretched 50 feet long, with an elongated neck.

Local farmers who saw the fossils noticed the similarity and gave the dinosaur its name: Qijianglong, or the “dragon of Qijiang.”

The Qijianglong belongs to the mamenchisaurids group of dinosaurs, found only in Asia and known for necks that can make up half the length of their bodies. By comparison, the sauropoda family that includes better-known dinosaurs like the Apatosaurus (a.k.a. Brontosaurus) have necks that span only a third of their bodies.

The research team found the vertebrae, skull and tail (but not the hand or leg bones) in a site where a fish pond was being dug. The skeleton is temporarily on display in a local museum, but will move to a dinosaur museum in the city that is still under construction.


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TIME Paleontology

Newly Discovered Fossils Reveal Goofy-Looking Dinosaur

Odd Dinosaur
Michael Skrepnick—AP This undated handout image provided by Michael Skrepnick, Dinosaurs in Art, Nature Publishing Group, shows a deinocheirus

"This creature wasn’t built for speed. That’s pretty obvious”

Scientists in Mongolia’s Gobi Desert have unearthed fossils that have allowed them for the first time to build a complete picture of one of the more bizarre-looking dinosaurs.

Deinocheirus mirificus, which means “unusual horrible hand” in Latin, has stunned scientists with its strange combination of features, according to a study in the journal Nature.

The recently discovered 70 million-year-old fossils suggest deinocheirus was humpbacked, had a ”beer-belly,” tufts of feathers and wide hips and feet that caused it to waddle.

“This is an entirely new body plan,” said Stephen Brusatte, a paleontologist at the University of Edinburgh in the U.K.

The fossils add to bones that were discovered 50 years ago. Back then scientists thought deinocheirus was smaller and fiercer, now they believe it was about the size of Tyrannosaurus rex, Nature reports.

“This creature wasn’t built for speed,” says Brusatte. “That’s pretty obvious.”

Scientists used data gathered from the fossils to create a video of what the dinosaur may have looked like and how it may have walked.


TIME Paleontology

Meet the Dinosaur With the Biggest Nose

"This dinosaur has a huge nose"

It’s easy to get excited about the biggest dinosaur ever found, or the baddest, or some other impressive superlative. But the one with the biggest nose? Somehow, it just doesn’t have the same impact.

Yet that’s what a team of paleontologists are reporting in the Journal of Systematic Palaeontology. The newly described dino is a hadrosaur, the group that includes the so-called duck-billed dinosaurs. Many of these plant-eating creatures sported huge bony crests atop their heads.

Not this one. “…instead,” reads a press release announcing the discovery, and calling a spade a spade, “this dinosaur has a huge nose.” What else to call it but Rhinorex, or “King Nose.” It was, says the release, the “Jimmy Durante of dinosaurs.” (If you’re under 50 or so, you’ll have to lo0k it up.)

The obvious question is: why would a dinosaur need a gigantic nose? We know why T. Rex sported long, dagger-like teeth and velociraptors needed razor-sharp claws. It’s clear why apatosaurus—better known to many, including Fred Flintstone, as brontosaurus—had such a long neck (like the giraffe’s, it was for more effective browsing).

But paleontologists Terry Gates of North Carolina State University and Rodney Sheetz of Brigham Young, who found the fossil embedded in sandstone in a Brigham Young Museum of Paleontology storage area, haven’t got a clue. It probably wasn’t for smell, but more likely for easy recognition by others of its species, or for knocking down edible plants, or—strange though it might sound—attracting mates.

“We are already sniffing out answers to these questions,” Gates said in a statement. He’s probably already regretting it.

TIME Dinosaur

The Biggest, Baddest Dinosaur Ever Has Been Discovered

Spinosaurus at National Geographic
Bill Clark—CQ-Roll Call Pedestrians walk past the newly erected replica of the Spinosaurus, the largest predatory dinosaur to ever roam the Earth, in front of the National geographic Society in Washington on Sept. 8, 2014.

Most of North Africa is no more than a sun-scorched desert today, but 95 million years ago the landscape was crisscrossed by rivers, dotted with marshes and populated with all sorts of reptilian monsters. The German paleontologist Ernst Stromer stumbled on this lost world back in 1912. Among the fossils he brought back to Munich were a few bones from a strange-looking predator he called Spinosaurus aegyptiacus—notably a long, thin jawbone studded with sharp teeth and a backbone festooned with enormous spines. The animal was clearly a predator, and the bones were so huge that this new creature could, he thought, be even bigger than T. Rex.

Unfortunately, most of Stromer’s fossil collection was destroyed in an Allied bombing raid during World War II, leaving just his drawings and descriptions. That record has obsessed University of Chicago paleontologist Nizar Ibrahim since he read about them as a child, and, says Nizar, “I always wanted to go back to do the same thing Stromer did a century ago.”

A few years ago, he did. The results have just appeared in a new report in Science. And it turns out that Spinosaurus was even stranger than Stromer realized. “There are so many ways it was unusual,” says Ibrahim, “that it’s hard to come up with my top three favorites.” At nearly 50 ft. long, he says the creature was in fact bigger than T. Rex—the biggest predatory dinosaur ever found, by about nine feet. “It had a long snout like a crocodile,” he says. “It had a big sail on its back.”

And perhaps most important from a scientific perspective, Spinosaurus is the first swimming dinosaur ever discovered (ichthyosaurs weren’t dinosaurs, so they don’t count). “It had relatively puny hind legs,” says Ibrahim’s University of Chicago colleague Paul Sereno, who co-authored the new paper, “with wide feet and flat claws that are ideal for paddling.”

Its tail, unlike that of T. Rex, was flexible, which would have helped propel it through the water, and its nostrils were high up on its head, allowing it to breathe as it searched for its underwater prey—freshwater sharks, among other things. “The skull,” says Ibrahim, “resembles the skull of fish-eating crocodiles, and the tip of the snout, with its slanted, interlocking teeth, is like a fish-catching trap.” The sail—the biggest ever found on a dinosaur—was almost certainly used to attract females, since it didn’t have a rich system of blood vessels that would have marked it as an adaptation for getting rid of excess heat. For that reason, says, Sereno, “It was probably brightly colored.”

If Spinosaurus is the biggest, weirdest predatory dino ever found, and the tale of its discovery a mystery story lasting nearly a century, the way it was reconstructed was almost equally unusual: the scientists digitized Stromer’s old drawings of the bones he’d found, digitized images of the bones they’d found, and merged them with a computer to figure out what the whole creature must have looked like—a process you’ll see, along with the story of Spinosaurus’ discovery and rediscovery, on a National Geographic/NOVA special airing on PBS on Nov. 5 at 9 p.m. You can see Spinosaurus itself, meanwhile, at the National Geographic Museum in Washington, D.C., starting September 12.

And if Spinosaurus itself isn’t strange enough to grab you, there’s plenty more to come. “We’ve collected an entire menagerie of strange predators,” says “Ibrahim, “and we’ll be publishing more papers. I’m interested in Spinosaurus, but also in the world it lived in. Spinosaurus had bizarre adaptations,” he says, “but they make sense once you understand the bizarre river system it ruled.”





TIME Paleontology

New Dinosaur Species Unearthed in Tanzania

Rukwa Rift Basin Project field team members constructing a litter in order to carry large plaster jacket containing the Rukwatitan skeleton.
P. O’Connor—Ohio University Rukwa Rift Basin Project field team members constructing a litter in order to carry large plaster jacket containing the Rukwatitan skeleton.

The massive, plant-eating sauropod may have weighed as much as several elephants

Paleontologists have unearthed a new species of dinosaur in Tanzania, a long-necked, plant-eating giant that crops up in varied forms on every continent, but rarely ever has been found in the continent of Africa.

The fossils of the newly minted Rukwatitan bisepultus were spotted in in the Rukwa Rift Basin of southwestern Tanzania, embedded into a cliff wall. Paleontologists from the University of Ohio excavated the fossils over several months, unearthing vertebrae, ribs, limbs and pelvic bones.

Eric GorscakA silhouette of Rukwatitan showing the recovered skeleton and general shape of the titanosaurian.

The fossils clearly belonged to a creature within the family tree of sauropods, the long-necked giants that frequently turn up in the soil of South America, but CT scans revealed a distinct species that had developed unique traits from its cousins across the pond. The bones offer new evidence that the flora and fauna of the region, some 100 million years ago, may have been uniquely adapted to the area’s prehistoric environment. “With the discovery of Rukwatitan and study of the material in nearby Malawi, we are beginning to fill a significant gap from a large part of the world,” said study author Eric Gorscak.

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