"'At that time, there was a bird of large size, blue in color, with a long tail, and swifter than an eagle, which came every day and killed and ate their people. They made an image, in the shape of a woman, and placed it in the way of this bird. The bird carried it off, and kept it a long time, and then brought it back. They left it alone, hoping it would bring something forth. After a long time, a red rat came forth from it, and they believe the bird was the father of the rat.