Hai Collection, Middle Volume. Radical: Bird (niǎo). An. Kangxi stroke count: 19. Page 1491, Entry 13. In the Small Notices of the Xia Dynasty (Xia Xiaozheng): In the third month, fields are transformed into quail. Quail is An. Furthermore, according to the Jade Chapters (Yupian), it is the ancient character for duck. Note details in the five-stroke section.