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Stories from Riley Black

Part of Plate XII from Leidy's Cretaceous Reptiles of the United States, showing some vertebrae from Hadrosaurus.

Dinosaur Classics: Leidy’s Dinosaur Inventory

Contrary to a snarky review, this monograph is one of the most important works ever published in the history of vertebrate paleontology

Rex Riders, by J.P. Carlson

Riding With Rex

If you like Westerns but wonder what it would be like to replace cattle with Triceratops and horses with Tyrannosaurs, give this book a look

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Dinosaur Battle Town

This short film is about dueling towns—on the backs of enormous dinosaurs

Chocosaurs at Hatch Family Chocolates

Dinosaur Sighting: Delicious Dinosaurs

Since I moved out West, I have been seeing dinosaurs everywhere

Architeuthis dux, better known as the giant squid, is likely the inspiration for the legendary kraken.

The Giant Squid: Dragon of the Deep

After over 150 years since it was first sighted by the HMS Daedalus, the mysterious creature still eludes scientists

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A Visit to Dinosaur Court

See a gallery of images from a monument to a time when naturalists were only just beginning to understand prehistoric creatures

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Jurassic Park Meets Birdemic?

Before the first shot of this fan-made dinosaur flick, a warning flashes on the screen: “Remember. We were young.”

The nearly-complete hindlimb of the armored dinosaur Peloroplites on display at the CEU Prehistoric Museum.

Peloroplites: That’s One Big Ankylosaur

The “monstrous heavy one” was stout, armored and may have supported huge spikes on its neck and shoulders

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A Visit to Zoorassic Park

At zoos all over the country, animatronic dinosaur exhibits featuring menageries of jerking, growling dinosaurs have made a comeback

A T-rex in Sri Lanka

Dinosaur Sighting: Tyrant King of the Crustaceans

Have you seen a prehistoric creature in an unusual place? Send us a photo

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Jack Horner Explains How to Build a Dinosaur

By fiddling with the genetic toggles of birds, scientists might be able to reverse-engineer a dinosaurian creature

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Hidden Dinosaurs and Confusing Teeth

After many false starts, scientists finally understood the first fossils of horned dinosaurs

A line-drawing of the Triceratops known as "Raymond."

Triceratops: An A+ Dinosaur

Paleontologists have recently learned how these three-horned dinosaurs fought, grew up and socialized

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Waking the T. Rex Brings Sue to Life

The film showcases some of the new techniques paleontologists are using to investigate dinosaur lives

One of the Copper Ridge theropod tracks. The front of the foot - indicated by the three toe impressions - is towards the top of the picture.

Dinosaur Diamond: Following an Injured Allosaurus

A fresh coating of dried mud gave the 150-million-year-old tracks a more recent look, as if dinosaurs had walked by just last week

A hump-backed Spinosaurus, restored by R.E. Johnson and from Bailey 1997.

Was Spinosaurus a Bison-Backed Dinosaur?

Spinosaurus and Ouranosaurus were fundamentally different, and they remain among the most bizarre dinosaurs yet discovered

The Mamenchisaurus centerpiece in the "World's Largest Dinosaurs" exhibit.

Name a Giant Dinosaur

Should Mamenchisaurus go by the nickname Neckita? Mei Mei? Tiny? Vote now

Tracks made by a medium-sized theropod on a slab of rock just outside of Moab, Utah.

Dinosaur Diamond: Moab’s Potash Road

The area is piled high with sedimentary rock from the heyday of the dinosaurs. At a few spots, it’s easy to see the animals’ tracks

The reconstructed skeleton of "Brontosaurus" from W.D. Matthew's 1915 book Dinosaurs.

Two Views on How to Make a Baby Sauropod

It took a long time—and a new understanding of sauropod lifestyles—to figure out whether they laid eggs or gave birth to live young

The horns of Marsh's Bison alticornis, now recognized as those of a ceratopsian dinosaur.

When Triceratops Was a Giant Bison

The giant with the “three-horned face” was originally mistaken for a very different creature

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