The study found that its vision was superior to most lizards ' vision , and ranked with that of modern birds of prey .
The study found that its vision was superior to that of most lizards , and ranked with that of modern birds of prey .
This is a very general summary ; divisions depend on text version Part 1 Part 2 Part 3 Part 4 The book begins with the creation myth of the K'ichee ' Maya , which credits the creation of humans to the three water-dwelling feathered serpents : There was only immobility and silence in the darkness , in the night .