Articles for category: Dinosaur Science & Theories

Two bird-like dinosaurs on a rock

Did This Dinosaur Glide Like a Flying Squirrel?

Among the many extraordinary adaptations that emerged during the dinosaur era, few capture the imagination quite like the possibility of gliding dinosaurs. Recent paleontological discoveries have sparked intense scientific debate about whether certain dinosaur species may have developed membrane-like structures that allowed them to glide between trees, similar to modern flying squirrels. This fascinating evolutionary ...

U.S. Immigration and Customs Enforcement (ICE) officials return a Tarbosaurus bataar skeleton to the government of Mongolia

The Perfect Conditions for Fossilization (and Why They’re So Rare)

Most living things decompose without a trace after death, yet fossilization—nature’s exceptional preservation process—offers us windows into Earth’s distant past. From dinosaur bones to delicate leaf impressions, fossils form our understanding of prehistoric life. But why do some organisms become fossilized while countless others vanish completely? The answer lies in a rare confluence of events ...

Dinosaurs roam a lush forest with ferns and tall trees. A large carnivore approaches a smaller group, creating a tense, prehistoric scene.

Could Dinosaurs Climb Trees? New Fossil Evidence Suggests Yes

The image of dinosaurs roaming prehistoric landscapes has captivated our imagination for generations. Traditionally depicted as ground-dwelling creatures, scientists have long debated whether certain dinosaur species possessed the ability to climb trees. Recent paleontological discoveries have begun to challenge conventional thinking, suggesting that arboreal capabilities might have been more widespread among dinosaurs than previously believed. ...

T-rex Sue

From Flesh to Stone What Really Happens When a Dinosaur Becomes a Fossil

The incredible journey from living dinosaur to museum display piece spans millions of years and involves remarkable physical and chemical transformations. When we gaze upon the imposing skeleton of a Tyrannosaurus rex or the delicate impression of an Archaeopteryx, we’re witnessing the end result of a complex natural process that preserves fragments of ancient life ...

Microraptor's aerodynamic feathers hint at gliding or even early flight, soaring through prehistoric skies.

How the World’s Smallest Dinosaurs Helped Us Understand Bird Evolution

The journey from dinosaurs to birds represents one of the most fascinating evolutionary transitions in the history of life on Earth. While many people picture dinosaurs as massive creatures that dominated prehistoric landscapes, it was some of the smallest dinosaur species that provided the critical evidence linking these ancient reptiles to modern birds. These diminutive ...

A pair of the microraptorine Microraptor searching the forest of Liaoning in spring.

The Dino With Four Wings Natures First Attempt at Flight

Deep in the fossil records of northeastern China lies evidence of one of evolution’s most fascinating experiments: a four-winged dinosaur that may represent nature’s early attempt at powered flight. These remarkable creatures, belonging primarily to the Microraptor genus, lived approximately 125-120 million years ago during the Early Cretaceous period. Their discovery has revolutionized our understanding ...

Feathers in the past — though no direct feather impressions have been found with Oviraptor fossils, strong evidence points to these dinosaurs likely being covered in feathers!

The Bizarre Beak of the Oviraptor Explained

When paleontologists first discovered the Oviraptor in 1924, they made a critical mistake. Found atop what appeared to be a nest of Protoceratops eggs, this dinosaur was branded an “egg thief” – the literal meaning of its scientific name. Yet decades later, we’ve learned this creature was no villain but rather a devoted parent. The ...

In a lush prehistoric forest, two large therizinosaurs with long claws stand prominently, surrounded by smaller dinosaurs and dense greenery, conveying a sense of ancient life.

10 Dinosaurs You’ve Never Heard Of (But Should Have)

While Tyrannosaurus rex and Velociraptor dominate popular culture thanks to blockbuster movies, the dinosaur family tree features hundreds of fascinating species that rarely get the spotlight they deserve. Beyond the household names, paleontologists have unearthed remarkable creatures with bizarre adaptations, unusual physical features, and evolutionary innovations that tell us much more about the Mesozoic world. ...

Illustration of a Pterosaur perched on a rocky terrain. It features long wings, a pointed beak, and is set against a rugged, stone background.

The Evolution of Bird Beaks From Raptors to Parakeets

Bird beaks, also known as bills, represent one of nature’s most remarkable examples of adaptive evolution. These specialized structures have diversified into an astonishing array of shapes and sizes, each finely tuned to a specific ecological niche. From the powerful curved beaks of eagles capable of tearing flesh to the delicate curved bills of hummingbirds ...