azw3, epub, mobi |eng | 2018-04-23 | Author:Brusatte, Steve [Brusatte, Steve]

The brain cavity (upper right-hand corner) and sinuses inside the skull of a Tyrannosaurus rex, revealed by CAT scans. Courtesy of Larry Witmer. That’s the final piece of the puzzle, ...

epub |eng | 2008-06-02 | Author:Dr. Phil Manning

CHAPTER EIGHT THE CHEMISTRY OF DEATH “I consider nature a vast chemical laboratory in which all kinds of composition and decompositions are formed.” —Antoine-Laurent Lavoisier DAKOTA PRESENTED MANY PROBLEMS for ...

epub |eng | 2016-03-21 | Author:Jon Kramer

Ceratosaurus (Seh-rat-oh-soar-us) Fun Facts: With a row of hard, bony protrusions sticking out of its back, Ceratosaurus is one of the only theropods known to have armor. Dinosaur Group: Ceratosaur ...

epub, mobi |eng | 2012-07-24 | Author:CHRIS NITARDY [NITARDY, CHRIS]

It’s difficult to believe that about 263 feet of ice accumulated over these planes in forty-eight years. This works out to about 5.5 feet of ice accumulation per year.31 This ...

epub |eng | 0101-01-01 | Author:Brian Switek [Switek, Brian]

Seven Dinosaur Feathers Sometimes I get a little selfish about dinosaur skeletons. As thrilled as I am that museum dinosaur exhibits are so well attended, the stampeding hordes of schoolchildren ...

epub |eng | 2015-08-24 | Author:Donald R. Prothero

SEE IT FOR YOURSELF! The skeleton of Kronosaurus queenslandicus is still the centerpiece of the main hall of the Museum of Comparative Zoology at Harvard University, Cambridge, Massachusetts. In Australia, ...

epub, azw3 |eng | 2014-01-24 | Author:Anthony J. Martin [Martin, Anthony J.]

Was it from rocks of the same age as dinosaurs (Late Triassic through Late Cretaceous)? Did it come from rocks formed in a continental environment, such as a former soil, ...