报告

作者

日期

eBird记录 S130191762

地点

Jandari Transboundary Lake (Emerald Network Site GE0000062, SPA N6, IBA GEO27)
K'vemo K'art'li, Georgia
该地点产生的媒体文件 配图名录
地图
地图 坐标: 41.4427077, 45.2044581
年龄
未说明
性别
未说明
回放
未说明

观察细节

Between 15:15 and 17:30 at least 5,540 Armenian gulls crossed Jandari Lake in flocks between 10 and more than 1,000 birds, coming from a western direction. More than 95% were adult birds! Only two Caspian gulls could be found in the flocks which we carefully checked. A cross-check on the following day (04 March) showed only a few hundred Armenian gulls left at Tbilisi reservoir from more than 8,000 a few days ago. It seems that we witnessed the main migration from Georgian wintering grounds to the breeding areas.

技术信息

录音机
话筒
附件
原始文件大小
404.55 KB