lěi?niǎo.
鸓鸟, the character 鸓 is pronounced like a lei, a bird recorded in the ancient pre-Qin book "The Classic of Mountains and Seas". It cannot exist in reality.
"Book of Mountains and Seas. Western Mountain Classic Volume 2" records that this bird is shaped like an ordinary magpie, but has red and black feathers, two heads, and four legs. People raising it can ward off fire. The original text is: "...Two hundred miles to the west, it is called Cuishan. There are many palm thorns on it, many bamboo arrows on its bottom, many gold and jade on its sun, many eagles on it, its shape is like a magpie, red and black with two or four legs. , can control fire..."
Introduction
"The Book of Mountains and Seas" records many strange animals, most of which were created by ancient people's imagination of real animals. In science, sense, it cannot be established. However, these records have certain value for the study of ancient Chinese geography, humanities and customs.