灰头麦鸡在甘肃黑河湿地的发现及其扩散

Grey-Headed Lapwing (Vanellus cinereus) Dispersal and Discovery in Gansu at Heihe Wetland

摘要: 2019年5月25日至2021年5月8日在甘肃黑河湿地拍摄到麦鸡清晰照片，经查证确认为鸻形目Charadriiformes鸻科Charadriidae麦鸡属的灰头麦鸡Vanellus cinereus，并确认为甘肃黑河湿地鸟类分布新记录种。对影响灰头麦鸡迁徙的环境因素进行分析，认为地形、气候、海拔和经纬度等因素不是灰头麦鸡迁徙的主要影响因素；选择迁徙至石羊河、黑河中下游湿地进行繁殖，证明了该区域气候变化和生态环境持续向好。

Abstract: Clear picture of lapwings were taken at the Heihe wetland in Gansu Province on 25 May 2019 to 8 May 2021, and confirmed to be those of Vanellus cinereus, Grey-headed Lapwing of the Charadriiformes order, Charadriidae family, it is confirmed as a new bird record in Heihe wetland of Gansu Province. Based on the analysis of the environmental factors affecting the Grey-headed Lapwing migration, and it turns out that the topography, climate, elevation, longitude and latitude are not the main factors affecting the Grey-headed Lapwing migration. The bird migrates to the Lower and middle reaches of the Shiyang River and Heihe River to breed, which is evidence that the climate change and ecological environment in the region continue to improve.