A giant meteor blasts an enormous crater into Earth's surface, causing the end of what scientists call the Age of Dinosaurs. Here are the most recent theories about the history of dinosaurs, along with amazing facts about dinosaur discoveries. Gail Gibbons discusses the Triassic, Jurassic, and Cretaceous periods and many of the non-bird dinosaurs that lived during each of those times. Each dinosaur is described with lots of detail for aspiring paleontologists,...

"Fossil Men is the riveting science-adventure story of the brilliant team who discovered the "Ardi" skeleton, a human more than a million years older than the famous Lucy, and their 20-year quest to redefine our understanding of human evolution"--

Mammoths, Sabertooths, and Hominids takes us on a journey through 65 million years, from the aftermath of the extinction of the dinosaurs to the glacial climax of the Pleistocene epoch; from the rain forests of the Paleocene and the Eocene, with their lemur-like primates, to the harsh landscape of the Pleistocene Steppes, home to the woolly mammoth. It is also a journey through space, following the migrations of mammal species that evolved on other...

With a lively rhyming text and vibrant paper collage illustrations, author-artist Bob Barner shakes the dust off the dinosaur bones found in museums and reminds us that they once belonged to living, breathing creatures. Filled with fun dinosaur facts (a T. Rex skull can weigh up to 750 pounds!) and an informational "Dinometer," Dinosaur Bones is sure to make young dinosaur enthusiasts roar with delight.

Dig into dinosaurs! North America, 68,000,000 years ago: a T.rex stalks its prey. England, 200 years ago: Mary Anning unearths a strange fossilized skull. Right now: our ideas about dinosaurs are changing ... fast! This book introduces these ancient beasts in their natural habitats and follows paleontologists through history as they piece together the greatest mystery of all: what happened to the dinosaurs?--

"The author of the best-selling Your Inner Fish, now gives us a lively and accessible account of the great transformations in the history of life, that enable us to further understand whether our presence on this planet is an accident or inevitable. The great transformations in the history of life brought about whole scale shifts in how animals live and how their bodies are organized: the evolution of fish to land-living creature, the origin of birds,...

Perhaps nudged over the evolutionary cliff by a giant boloid striking the earth, the incredible and fascinating group of animals called dinosaurs became extinct some 65 million years ago (except for their feathered descendants). In their place evolved an enormous variety of land creatures, especially the mammals, which in their way were every bit as remarkable as their Mesozoic cousins. The Age of Mammals, the Cenozoic Era, has never had its Jurassic...

Presents general information about paleontologists, what they learn about prehistoric animals and vegetation by studying them.

Foreword by Matthew C. Lamanna New Afterword by Tom Rea Less than one hundred years ago, Diplodocus carnegii-named after industrialist and philanthropist Andrew Carnegie-was the most famous dinosaur on the planet. The most complete fossil skeleton unearthed to date, and one of the largest dinosaurs ever discovered, Diplodocus was displayed in a dozen museums around the world and viewed by millions of people. Bone Wars explains how a fossil unearthed...

What are fossils and how do they form? What kinds of fossils exist, and where are they found? This introduction to fossils covers the basics from the discovery of dinosaurs to the information fossils reveal about Earth's prehistoric past. "This book introduces readers to fossils"--