论文部分内容阅读
XIA Yong and WANG Yaotian saw a first-year glaucous gull (Larus hyperboreus) at Beihu Lake,Shihezi (a city of Xinjiang Uygur autonomous region;44°22′N,86°07′E;416 m asl) on 2 January 2016.The gull was also seen and photographed by other observer