Mugimaki Flycatcher Ficedula mugimaki, male, Jiangsu, China, May. Mugimaki Flycatcher is a common passage migrant in Shanghai. Birders record Mugimaki Flycatcher in suburban coastal areas as well as in parks in the inner city. (Andreas Goeckede)Female, Jiangsu (32.5265, 121.1425), May. (Craig Brelsford)