Black-billed Gull - Dawn Palmer
报告

作者

日期

eBird记录 S281838505

地点

Lower Shotover River lookout, Queenstown NZ-Otago -44.97600, 168.74591
Queenstown-Lakes District, Otago, New Zealand
该地点产生的媒体文件 配图名录
地图
地图 坐标: -44.976002, 168.745909
年龄
未说明
性别
未说明

观察细节

Colony has resettled and is nest building after near 600me/s flow and beach sweeper last week. At least 75 occupied nests. Small gull with a grey back and a fine black bill. Not black-backed. Photos taken, will check count from these. Counted in groups of 5 in the field with 8x42 binoculars; number updated from 300 to 500+, counting from photos. The 28 bbg counted in image (2) is a zoomed in count using a different colour of birds also shown on (1) so not double counted.

技术信息

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1239 pixels x 885 pixels
原始文件大小
275.93 KB