Paleontologist Robert T. Bakker tells the amazing story of a day in the life of a pack of Deinonychus
(a.k.a."raptor") dinosaurs.
Readers follow the creatures as they single out, kill, and devour an injured tenontosaur; climb up into a tree; fall asleep; and are themselves stalked by a giant predator. Includes an explanation of how scientists study rocks and minerals; fossil roots, claws, teeth, and bones; and modern predators to understand raptor behavior.
Step Into Reading 3: Raptor Pack
- 作者： Robert T Bakker
- 出版社： Random House
- 出版日期： 2003-06-24
- ISBN碼： 9780375823039
- 編號： gds2013110805393587b
$ 175 元
原價 175