Dragons of the Air
Author: first_name: Harry
last_name: Seeley
Language: English
Year: 1901

Sir Richard Owen coined the term "dinosaur" ("Terrible Reptile" or "Fearfully Great Reptile") in the 19th century. When Harry G. Seeley, a student of law at that time, attended a lecture on flying reptiles, his interest in paleontology was piqued, and he pursued paleontology for the remainder of his life. He determined that dinosaurs could be divided into two groups, the lizard-hipped dinosaurs and the bird-hipped dinosaurs.  He is also credited with characterizing flying dinosaurs as warm-blood