An addition to the Jurassic Park Institute line of easy-to-read books discusses evidence from paleontologists showing that Tyrannosaurus rex both hunted and scavenged for food. Simultaneous.,Was Tyrannosaurus rex a speedy and savage hunter, or was it a slow-moving scavenger, surviving on scraps left from other dinosaurs? kills? World renowned tyrannosaur expert Dr. Thomas R. Holtz, Jr., shares the evidence on both sides of the argument in this easy-to-read, easy-to-understand Step into Reading book that young dinosaur enthusiasts will heartily devour.,Discusses evidence fom paleontologists showing that Tyrannosaurus rex both hunted and scavenged for food.,Discusses evidence from paleontologists showing that Tyrannosaurus rex both hunted and scavenged for food.
以下为对购买帮助不大的评价