报告

作者

日期

eBird记录 S203267874

地点

58413, Ashley US-ND (46.0214,-99.2881)
McIntosh, North Dakota, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 46.021355, -99.288089
年龄
未说明
性别
未说明
发声
飞行鸣叫
回放
未说明

媒体文件注释

many thousands of geese lift off ice for AM flight

观察细节

1000 in flight at arrival. Able to count early in-flight Birds. Birds on ice remain too thick to count even with good binoculars. Returned to counting by 10, 100s, then 1000s during launch. medium goose White & blue phase geese. White bird with black wing tips only seen in flight, ruled out pelicans, Canada g. , ducks, swans. Common annual Snow bird migration area. while inflight- formed long leading line outward, not V-formation of Canada G. found on lake with surrounding harvested corn & soy fields. zoom in on photos of water & horizon for in-flight birds. additional birds from W side of phone not seen on photo observed with massive lift-off.

技术信息

录音机
iphone SE
话筒
n/a, internal iphone only
附件
n/a
原始文件大小
50.35 KB