Dinosaurs had Feathers (and Other Random Facts) PDF Download
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Author: James Egan
Publisher: Lulu.com
ISBN: 1326673173
Category :
Languages : en
Pages : 90
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Book Description
Author: James Egan
Publisher: Lulu.com
ISBN: 1326673173
Category :
Languages : en
Pages : 90
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Book Description
Author: Christian Foth
Publisher: Springer Nature
ISBN: 3030272230
Category : Science
Languages : en
Pages : 247
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Book Description
Feathers are one of the most unique characteristics of modern birds and represent the most complex and colourful type of skin derivate within vertebrates, while also fulfilling various biological roles, including flight, thermal insulation, display, and sensory function. For years it was generally assumed that the origin of flight was the main driving force for the evolution of feathers. However, various discoveries of dinosaur species with filamentous body coverings, made over the past 20 years, have fundamentally challenged this idea and produced new evolutionary scenarios for the origin of feathers. This book is devoted to the origin and evolution of feathers, and highlights the impact of palaeontology on this research field by reviewing a number of spectacular fossil discoveries that document the increasing morphological complexity along the evolutionary path to modern birds. Also featuring chapters on fossil feather colours, feather development and its genetic control, the book offers a timely and comprehensive overview of this popular research topic.
Author: Janey Levy
Publisher: Gareth Stevens Publishing LLLP
ISBN: 1538211815
Category : Juvenile Nonfiction
Languages : en
Pages : 34
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Book Description
In this dynamic volume on a perpetually popular subject, budding paleontologists learn about a birdlike dinosaur in China, a fossilized dinosaur brain in England, and dinosaur feathers trapped in amber in Myanmar. They'll also come face-to-face with the largest dinosaur ever found, a reptile heavier than a Boeing 737, in Argentina. All of these amazing things have been discovered in just the past few years. Fossils are truly some of the most exciting things science has to offer, especially to young readers. This volume is jam-packed with the most up-to-date unearthings, all complemented by colorful art that brings these creatures to life. A detailed graphic organizer provides visual reinforcement to summarize fascinating new discoveries.
Author: Christopher Sloan
Publisher:
ISBN: 9781426303654
Category : Birds
Languages : en
Pages : 64
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Book Description
The idea of an evolutionary link between dinosaurs and birds has changed from a view held by only a few to a general consensus. This work spotlights the some new finds and shows how scientists studied the fossils of dinosaurs and primitive birds.
Author: Brenda Z. Guiberson
Publisher: Macmillan
ISBN: 0805098283
Category : Juvenile Nonfiction
Languages : en
Pages : 41
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Book Description
An "exploration of recently-discovered feathered dinosaurs--the ancient ancestors of birds today"--
Author: Laura Lyn DiSiena
Publisher: Simon and Schuster
ISBN: 1481424262
Category : Juvenile Nonfiction
Languages : en
Pages : 32
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Book Description
Go back in time with this dino-mite book of fun facts about fossils, pterodactyls, the T. rex, and more! Did you know that the Tyrannosaurus rex was up to forty-two feet in length? How about that the Triceratops had between 400 and 800 teeth? Or that some scientists believe that chickens are descendants of dinosaurs? Filled with tons of cool facts about dinsoaurs, plus colorful, humorous illustrations, this book is sure to be a prehistoric hit!
Author: James Egan
Publisher: Lulu.com
ISBN: 0244149089
Category :
Languages : en
Pages : 202
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Book Description
Author: Ben Hubbard
Publisher: Big Ideas
ISBN: 9781789507324
Category :
Languages : en
Pages : 128
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Book Description
Author: Dennis Nolan
Publisher: Holiday House
ISBN: 0823443302
Category : Juvenile Nonfiction
Languages : en
Pages : 48
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Book Description
Dinosaurs disappeared completely from the Earth many, many years ago...or did they? An ALA Notable Children's Book A Kirkus Reviews Best Book of the Year! Millions of years ago, dinosaurs roamed the shores of Mesozoic seas. They lay eggs in the shade of ginkgo trees, and as time went on, dinosaurs grew, and grew, and grew. There were so many different species of dinosaurs. Large, monstrous, and fearsome, they ruled the earth. Until gradually, there were no dinosaurs left. But they didn't disappear completely. Some dinosaurs had feathers, which grew and grew...until all through the skies were hundreds of species of birds, which flew and flew. From the bestselling creator of Dinosaur Dream Dennis Nolan comes a poetic nonfiction picture book about how dinosaurs evolved into birds. A Bank Street Best Book of the Year - Outstanding Merit An ILA-CBC Children's Choice!
Author: James Egan
Publisher: Lulu.com
ISBN: 1326105396
Category :
Languages : en
Pages : 142
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Book Description
