Guías de paleontología
Guías completas para entusiastas de los dinosaurios y estudiantes de paleontología.
Dinosaur Basics
Essential guides for understanding dinosaurs, from classification to extinction.
Getting Started with Paleontology
An introduction to the science of paleontology, from fossil hunting basics to understanding the dinosaur family tree.
Understanding Dinosaur Classification
How paleontologists classify dinosaurs into clades, families, and species using cladistic analysis.
The Mesozoic World: Dinosaur Habitats and Ecosystems
Exploring the environments dinosaurs lived in across the Triassic, Jurassic, and Cretaceous periods.
Dinosaur Extinction: What Really Happened
The science behind the K-Pg mass extinction that ended the age of non-avian dinosaurs 66 million years ago.
Fossil Hunting: A Beginner Guide
Practical advice for aspiring fossil hunters, from where to look to how to handle discoveries responsibly.
Dinosaur Science
Scientific concepts in dinosaur paleontology, biomechanics, and evolutionary biology.
Feathered Dinosaurs: The Bird-Dinosaur Connection
How discoveries of feathered dinosaurs in China transformed our understanding of bird origins.
How Big Were Dinosaurs? Understanding Size and Scale
The science of estimating dinosaur body size, from skeletal measurements to biomechanical modeling.
Dinosaur Intelligence: Brains and Behavior
What fossil evidence tells us about dinosaur cognition, from brain endocasts to behavioral traces.
Dinosaur Colors: Reconstructing Ancient Appearances
How paleontologists determine what colors dinosaurs were using fossilized pigment structures.
The Latest Dinosaur Discoveries
Recent breakthroughs in dinosaur science, from new species to revolutionary technologies.
Life Through the Mesozoic
A journey through the three periods of the Mesozoic Era, exploring how dinosaur ecosystems evolved over 186 million years.
The Triassic Period: Dawn of the Dinosaurs
Early archosaurs, first true dinosaurs, the supercontinent Pangaea, and the mass extinction that ended the Triassic.
The Jurassic Period: Age of Giants
Sauropod dominance, Allosaurus and the great predators, the first bird Archaeopteryx, Jurassic marine reptiles, and the breakup of Pangaea.
The Early Cretaceous: A World Transformed
Flowering plants arrive, spinosaurs emerge, iguanodonts spread across continents, early tyrannosaurs appear small, and continental drift reshapes the world.
The Late Cretaceous: Peak Diversity
T. rex, Triceratops, hadrosaurs, the Western Interior Seaway, and Cretaceous ecosystems at peak richness and complexity.
The K-Pg Extinction: End of an Era
The Chicxulub impact, evidence for the asteroid theory, Deccan Traps volcanism, what survived and why the world was never the …
Dinosaur Hunters and Discoveries
The history of paleontological discovery, from the Bone Wars to modern expeditions, and how fossils are found and studied.
The Bone Wars: Cope, Marsh, and the Birth of American Paleontology
The bitter rivalry between Edward Drinker Cope and Othniel Charles Marsh that launched American dinosaur science, and its complex scientific …
How Fossils Form: From Death to Discovery
The science of taphonomy, permineralization, trace fossils, exceptional preservation in Lagerstätten, and what makes a good fossil site.
Digging Up Dinosaurs: Modern Excavation Techniques
How paleontologists prospect for fossils, map and excavate sites, jacket specimens for transport, and prepare them in the lab — …
Dating the Dinosaurs: How We Know When They Lived
Radiometric dating, stratigraphy, biostratigraphy, and magnetostratigraphy — the multiple independent methods that let scientists place dinosaurs precisely in geological time.
Greatest Dinosaur Discoveries of the 21st Century
Dreadnoughtus, Patagotitan, feathered dinosaurs from China, the rediscovery of Spinosaurus, and remarkable soft tissue preservation that is reshaping paleontology.
Dinosaur Ecology and Behavior
How dinosaurs lived, interacted, and shaped their ecosystems — from feeding strategies to social behavior.
Predator and Prey: Dinosaur Food Webs
Carnivore hunting strategies, herbivore defenses, pack hunting evidence, bite force comparisons, and what coprolite analysis reveals about ancient diets.
Dinosaur Herds and Social Behavior
Bonebeds as evidence of social grouping, nesting colonies, parental care in Maiasaura, migration patterns, and what trackways reveal about group …
Dinosaur Growth and Metabolism
Growth rings in bone, evidence for rapid growth rates, the warm-blooded debate, gigantothermy, and what metabolic rates tell us about …
Armored, Horned, and Spiked: Dinosaur Defense Strategies
Ankylosaur armor and tail clubs, ceratopsian horns and frills, stegosaur plates and spikes, sauropod size as defense, and the role …
Dinosaur Habitats: From Deserts to Polar Forests
Cretaceous Arctic dinosaurs surviving polar winters, desert-dwelling species of the Gobi, coastal and island ecosystems, forest environments, and the remarkable …
Dinosaur Evolution and Legacy
The evolutionary origins of dinosaurs, their diversification, and their living descendants — the birds.
From Archosaur to Dinosaur: The Evolutionary Origins
The Archosauria split, dinosauromorphs, Marasuchus, Silesaurus, the earliest true dinosaurs, and the evolutionary advantages that led to dinosaur dominance.
Sauropod Evolution: How Dinosaurs Became Giants
Prosauropod ancestors, neck elongation mechanisms, pneumatic bones, the physiological constraints and enablers of gigantism, and what limits body size in …
Theropod Diversity: From T. rex to Hummingbirds
The remarkable diversity within Theropoda, from giant carnivores through coelurosaurs, ornithomimids, oviraptorosaurs, and dromaeosaurs to the bird lineage nested within …
Feathered Dinosaurs: Rewriting Evolutionary History
Sinosauropteryx, Microraptor, Anchiornis, and the Chinese feathered fossils — what different feather types reveal about function, and the competing hypotheses …
Living Dinosaurs: Birds as Dinosaur Descendants
The anatomical, molecular, and developmental evidence connecting birds to theropod dinosaurs, what birds inherited from their dinosaur ancestors, and how …
Dinosaurs in Culture and Media
How dinosaurs have captured human imagination — from museum halls to Hollywood, and their impact on science communication.
Dinosaurs in Film: From Stop-Motion to CGI
A history of dinosaurs on screen — from the flickering stop-motion creatures of early cinema to the photorealistic digital giants …
The World's Greatest Dinosaur Museums
A guide to the landmark natural history institutions that house the world's most significant dinosaur collections — from the towering …
How Dinosaur Art Has Evolved
The history of paleoart — from Victorian reconstructions and Charles Knight's canonical murals to the feathered revolution and the digital …
Dinosaurs and Children: Why Kids Love Dinosaurs
The developmental psychology of childhood dinosaur obsession — what researchers have learned about intense interests, why dinosaurs are uniquely suited …
Citizen Science and Amateur Paleontology
How amateur fossil hunters and citizen scientists contribute to professional paleontology — including notable discoveries made by non-professionals, how to …