The Riddle of the DinosaurThe most pressing unanswered riddles about the great reptiles that ruled the Earth for 160 million years and then vanished 65 million years ago are discussed in this book, along with such other contemporary paleontological issues as the origin of flight, whether dinosaurs were cold- or warm-blooded and the extent to which their infant care approached that of mammals. |
From inside the book
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Page 280
... Natural History , 83 , Oct. 1974 . The Hot - Blooded Dinosaurs . Hawkins , Thomas . The Book of Great Sea Dragons . London , 1840 . Illustrated London News . Dec. 31 , 1853 , and Jan. 7 , 1854. Accounts of dinner in the Iguanodon at the ...
... Natural History , 83 , Oct. 1974 . The Hot - Blooded Dinosaurs . Hawkins , Thomas . The Book of Great Sea Dragons . London , 1840 . Illustrated London News . Dec. 31 , 1853 , and Jan. 7 , 1854. Accounts of dinner in the Iguanodon at the ...
Page 281
... Natural History , 48 , Dec. 1941. About Barnum Brown . Brown , Barnum . Archives at the American Museum of Natural History , New York . In- cludes most of his correspondence from the field to H. F. Osborn . " Hunting the Big Game of ...
... Natural History , 48 , Dec. 1941. About Barnum Brown . Brown , Barnum . Archives at the American Museum of Natural History , New York . In- cludes most of his correspondence from the field to H. F. Osborn . " Hunting the Big Game of ...
Page 286
... Natural History , 93 , Aug. 1984 . " The Ediacaran Experiment . " In Natural History , 93 , Feb. 1984 . " Sex , Drugs , Disasters , and the Ex- tinction of Dinosaurs . " In Discover , 5 , March 1984 . Hallam , A. " The Causes of Mass ...
... Natural History , 93 , Aug. 1984 . " The Ediacaran Experiment . " In Natural History , 93 , Feb. 1984 . " Sex , Drugs , Disasters , and the Ex- tinction of Dinosaurs . " In Discover , 5 , March 1984 . Hallam , A. " The Causes of Mass ...
Common terms and phrases
Alvarez Alvarez hypothesis American Museum Andrews animals appeared Archaeopteryx archosaurs asteroid Bakker bipedal birds boundary brontosaurs Buckland carnivores catastrophe claws coelurosaurs comets Como Bluff Compsognathus Cope creatures Cretaceous-Tertiary crocodiles Cuvier Darwin Deinonychus digging dino dinosaur bones dinosaurian Diplodocus discovered discovery Douglass earth ectotherms eggs endothermic evidence evolution evolutionary evolved expedition exploration feathers fossil hunters fossil record geologic geologists hadrosaurs Hatcher Hell Creek Horner human Hutton Huxley hypothesis Iguanodon impact iridium Jensen John Ostrom Jurassic known land layer living lizard looked mammals Mantell Marsh mass extinctions Megalosaurus Mesozoic meters million years ago Mongolia Montana Muller Natural History nest orbit Osborn Ostrom Owen paleontologists plants predators probably pterosaurs quarries remains reptiles reptilian rock sandstone sauropods saurs scientific scientists sediments seemed Sepkoski skeleton skull species specimens star Stegosaurus Sternberg strata survived teeth thecodonts theory therapsids tion Triassic Tyrannosaurus University vertebrate warm-blooded Williston wrote