Some of the scariest predators that ever lived could fly. Readers can meet them--safely--in the pages of this compelling volume. Through accessible text, which highlights key STEM concepts, they'll learn about large pterosaurs such as Quetzalcoatlus, the iron-stomached vulture, deadly mosquitoes, and birds such as hawks and falcons. The design includes striking photos, fun fact boxes, and a "Fact File" chart, making it inviting to explore the most essential ideas.