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Stories from Riley Black

The bones of Giraffatitan as discovered in Tanzania.

Tendaguru’s Lost World

The African fossil sites preserve dinosaur fossils that are strangely similar to their North American counterparts

Barnum Brown, showing off his paleo pick in an August 1932 Popular Science

Barnum Brown’s Paleo Pick

Does “Mr. Bones” really deserve credit for inventing an essential field tool?

Allosaurus, on display at the CEU Museum in Price, Utah

Taking a Bite Out of a Sauropod Tail

The tail vertebra has gouges, divots and scores in five places from at least two different predators

Line drawings of the skulls of Acristavus (top), Maiasaura (middle), and Brachylophosaurus (bottom)

Acristavus: North America’s New Hadrosaur

Dinosaurs with weird structures such as sails and arrays of horns often make the news, but in this case, the lack of specialized structures is important

One of the many dinosaur tracks figured in Edward Hitchcock's Ichnology of New England.

South America’s First Dinosaur Tracks

Tracks now readily recognizable as belonging to dinosaurs were once attributed to prodigious birds and other creatures

A roadside dinosaur in Jensen, Utah

Dinosaur Sighting: Crocosaurus

It looks more like an alligator doing a dinosaur impression, but there is something unmistakably dinosaurian about it

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Los Angeles’ New Dinosaur Hall

Buzz about the new displays, particularly a trio of Tyrannosaurus growth stages, has been growing for months

A dinosaur egg with preserved wasp cocoons inside

Making a Home in a Dinosaur Egg

There were five spherical eggs in the 70-something-million-year-old clutch. One egg was cracked in half and filled with cocoons

A paper "Brontosaurus" skeleton in a bottle, created by Akinobu

Brontosaurus in a Bottle

Dinosaurs are famous for the gargantuan sizes some attained, and that’s why these minuscule skeleton sculptures are so charming

The estimated sizes of several Allosaurus specimens, including "Epanterias."

A Truly Exceptional Allosaurus

Cope did not know it at the time, but he had described an especially large representative of a species his rival had named just a year before

Dinosaur, Colorado's Triceratops

Dinosaur Sighting: Roadside Triceratops

The main drag of Dinosaur, Colorado is festooned with a number of goofy-looking dinosaurs

The skull of Stegoceras

Dome-Headed Dinos Well-Suited to Butting Heads

The researchers compared the skulls of Stegoceras and Prenocephale with head-butting mammals including elk, duiker and musk ox

The formidable hand claw of Dryptosaurus

Dryptosaurus’ Surprising Hands

This enigmatic tyrannosauroid may have had the novel combination of short arms with big hands

A Triceratops grill cover as seen in Granger, Washington

Dinosaur Sighting: Grilled Triceratops

The town of Granger, Washington has a dinosaur sculpture park as well as dinosaurs adorning various vehicles around town

A restoration of Raptorex by Nobu Tamura

Has a Tiny Tyrant Been Dethroned?

A 2009 discovery of a new tiny tyrant has been called into question by a recently released study

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Dinosaur Diamond: Utah Field House of Natural History

The humor and use of specimens to highlight fossil mysteries make this dinosaur museum an essential stop

A teaser poster for Terra Nova shows off an imaginary dinosaur called the "Slasher."

Terra Nova Previews “Slasher” Dinosaur

Slasher is a turkey—give me Suchomimus, Acrocanthosaurus or Cryolophosaurus any day

A Tyrannosaurus busting out of a fiberglass shop near Hindsville, Arkansas

Dinosaur Sighting: Bustin’ Out

To me, it looks like the dinosaur is trying to do a Kool-Aid Man impression: Oh Yeah!

A view of the Dinosaur National Monument quarry before it closed for renovations in 2006

A Visit to Douglass’ Dinosaur

The site became a must-see dinosaur landmark in 1957, and in a few months, visitors will once again be able to see the spectacular quarry wall

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