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.
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