Dinosaurs of the air. The evolution and loss of flight in dinosaurs and birds / Динозавры воздуха. Эволюция и утрата способности летать у динозавров и птиц

Having grown up reading that birds were at most only distantly related to dinosaurs, I was both startled and fascinated when a growing number of researchers began to argue that birds were the direct descendants of the terrible lizards. At the end of the 1970s, I was becoming involved in the ar¬ gument both as an artist and a scientist. Art and science could not be separated; the science deter¬ mined whether I should adorn the small predatory dinosaurs with scales or with feathers. Alas, there was no simple answer at the time, because there was no fossil evidence for either possibility. What I found disturbing was that many paleontologists were totally biased against illustrating dinosaurs with feathers, even though the available data was neutral on the subject. This bias only boosted my interest in researching bird origins. <...>