Angebote zu "Unearthed" (3 Treffer)

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African Dinosaurs Unearthed: The Tendaguru Expe...
50,99 € *
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From 1907 to 1931 at Tendaguru, a remote site in present-day Tanzania, teams of German (and later British) paleontologists unearthed 220 tons of fossils, including the bones of a new dinosaur, one of the largest then known. For decadesthe mounted skeleton of this giant, Brachiosaurus, was the largest skeleton of aland animal on exhibit in the world. The dinosaur and other animal fossils found atTendaguru form one of the cornerstones of our understanding of life in the Mesozoicera. Visited sporadically during the ´30s and ´40s, Tendaguru again became the siteof scientific interest late in the 20th century. African Dinosaurs Unearthed tellsthe story of driven scientific adventurers working under difficult conditions andoften paying the price with their health -- and sometimes with their lives. Setagainst the background of a troubled century, the book reveals how scientificendeavors were carried on through war and political turmoil, and continue into thepresent day.

Anbieter: buecher.de
Stand: 31.07.2019
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Weird Dinosaurs
23,99 € *
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From the outback of Australia to the Gobi Desert of Mongolia and the savanna of Madagascar, award-winning science writer and dinosaur enthusiast John Pickrell embarks on a world tour of new finds, meeting the fossil hunters working at the frontier of discovery. He reveals the dwarf dinosaurs unearthed by an eccentric Transylvanian baron; an aquatic, crocodile-snouted carnivore bigger than T. Rex, which once lurked in North African waterways; a Chinese dinosaur with wings like a bat; and a Patagonian sauropod so enormous it weighed more than two commercial jet airliners.

Anbieter: buecher.de
Stand: 10.08.2019
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Story of the Dinosaurs in 25 Discoveries
29,99 € *
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Today, any kid can rattle off the names of dozens of dinosaurs. But it took centuries of scientific effort--and a lot of luck--to discover and establish the diversity of dinosaur species we now know. How did we learn that Triceratops had three horns? Why don´t many paleontologists consider Brontosaurus a valid species? What convinced scientists that modern birds are relatives of ancient Velociraptor? In The Story of the Dinosaurs in 25 Discoveries, Donald R. Prothero tells the fascinating stories behind the most important fossil finds and the intrepid researchers who unearthed them. In twenty-five vivid vignettes, he weaves together the dramatic tales of dinosaur discoveries with what modern science now knows about the species to which they belong. Prothero takes us from eighteenth-century sightings of colossal bones taken for biblical giants through recent discoveries of enormous predators even larger than Tyrannosaurus. He recounts the escapades of the larger-than-life personalities who made modern paleontology, including scientific rivalries like the nineteenth-century ´´Bone Wars.´´ Prothero also details how to draw the boundaries between species and explores debates such as whether dinosaurs had feathers, explaining the findings that settled them or keep them going. Throughout, he offers a clear and rigorous look at what paleontologists consider sound interpretation of evidence. An essential read for any dinosaur lover, this book teaches us to see an ancient world ruled by giant majestic creatures anew.

Anbieter: buecher.de
Stand: 15.08.2019
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