Articles for category: Fossils & Fieldwork

BLM Paleontologist Dr Greg McDonald

How Citizen Scientists and Hikers Are Helping Paleontologists Find Fossils

In the rugged outcrops of ancient rock formations and along weathered hiking trails, an unexpected partnership has been flourishing. Professional paleontologists, once working primarily within academic institutions, are now joining forces with everyday nature enthusiasts to uncover the secrets of Earth’s distant past. This collaboration between scientists and citizen volunteers represents a remarkable shift in ...

selective focus photography of person holding stone

Who Gets Credit When Fossils Are Found by Accident?

The discovery of fossils represents one of the most tangible connections to Earth’s distant past, offering invaluable insights into extinct species and ancient ecosystems. While many fossil discoveries result from methodical scientific expeditions, some of the most significant finds throughout history have occurred entirely by accident. When construction workers unearth dinosaur bones while excavating a ...

Airscribing upper teeth in skull fragment

From Shovel to Science: The Tools Behind Every Dinosaur Dig

Unearthing the remnants of creatures that roamed Earth millions of years ago requires far more than luck and determination. Modern paleontology combines traditional excavation techniques with cutting-edge technology to carefully locate, extract, and preserve dinosaur fossils. What began as simple digging expeditions in the 19th century has evolved into a sophisticated scientific endeavor requiring specialized ...

Fossilized dinosaur skeleton partially embedded in rock, showcasing a long tail and rib cage. The ancient remains evoke a sense of prehistoric mystery.

How Paleontologists Reconstruct a Dinosaur From Just a Few Bones

From the dusty excavation sites to museum displays of magnificent prehistoric creatures, the journey of dinosaur reconstruction is nothing short of scientific detective work. Paleontologists around the world piece together ancient puzzles using fragments of the past, often working with remarkably little material. But how exactly do scientists transform a handful of fossilized bones into ...

Rock face with an old climbing piton hammered into a crack. The surface has weathered gray and brown tones, with a yellow trail marker below.

The Claw That Shouldn’t Exist: A Fossil That Defied Classification

In the realm of paleontology, discoveries occasionally emerge that challenge established taxonomic frameworks and force scientists to reconsider evolutionary pathways. One such enigmatic find is the fossil informally known as “the claw that shouldn’t exist” – a peculiar specimen that defied immediate classification and sparked intense debate among researchers worldwide. This remarkable fossil represents one ...

Jurassic Land Museum

From Fossil to Exhibit: The Journey of a Dinosaur Skeleton to the Museum

The magnificent dinosaur skeletons that tower over museum visitors represent the culmination of a remarkable scientific process spanning multiple disciplines and often years of painstaking work. These impressive displays begin as fragments buried in rock, sometimes for over 65 million years, before undergoing a complex transformation through discovery, excavation, preparation, research, and finally, exhibition. The ...

a close up of a single strand of food

How Ancient DNA Fragments Are Reshaping Dinosaur Evolution

Buried beneath layers of sediment and time, microscopic remnants of prehistoric life are changing our understanding of dinosaurs and their evolutionary story. Recent advancements in paleogenetics and molecular analysis techniques have allowed scientists to extract, sequence, and analyze fragments of ancient DNA, challenging long-held assumptions about dinosaur evolution. What was once considered impossible—retrieving genetic material ...

Close-up of a dinosaur skeleton head and upper body, showcasing detailed bone structure with a dramatic, shadowy museum background.

What Petrified Bones, Footprints, and Skin Imprints Tell Us About Prehistoric Life

The silent remnants of Earth’s ancient past—fossilized bones, preserved footprints, and delicate skin impressions—serve as time capsules from eras long gone. These paleontological treasures provide our most direct connection to creatures that roamed the planet millions of years before humans existed. Through careful scientific analysis of these preserved remains, researchers piece together compelling narratives about ...

T-rex Coprolite Dinosaur Poop Poozeum

What Fossilized Dino Poop Reveals About Prehistoric Ecosystems

In the fascinating world of paleontology, scientists have discovered that some of the most revealing fossils aren’t bones or teeth, but rather the preserved excrement of ancient creatures. These fossilized feces, scientifically known as coprolites, serve as time capsules from millions of years ago, providing unprecedented insights into prehistoric ecosystems. Dinosaur coprolites in particular have ...