“红嘴鸥之源”是昆明首次到省外、国外考察红嘴鸥的活动,也是第一次到贝加尔湖考察红嘴鸥和鸟类的外国专家队。获取了红嘴鸥在故乡的第一手宝贵资料,为迎接红嘴鸥到昆明越冬,增添了更多可控信息。 The source of the black-headed gull is the first time that Kunming has been outside the province and abroad to visit the black-headed gull. It is also the first foreign expert team to study black beaks and birds to Lake Baikal. Obtained the first hand of the black-headed gull in his hometown valuable information, to greet the black-headed gull to wintering in Kunming, adding more controllable information.