American Robin - Eric D Gyllenhaal
报告

作者

日期

eBird记录 S287431116

地点

South Oak Park
Cook, Illinois, United States
该地点产生的媒体文件 配图名录
地图
地图 坐标: 41.8688258, -87.7890015
年龄和性别
成鸟，性别未知 - 1
行为
觅食或者进食

媒体文件注释

American Robin eating hackberry fruits in a tree at the north edge of Euclid Square Park.

观察细节

At least 23 robins were in and around the hackberry trees just north of Euclid Square Park, and another 12 were in and around hackberry trees near Lexington and Wesley. Most of the other robins were in treetops scattered along my route. At least four robins did some singing. (50 is not an estimate: Lots of individual counts added up to 50.)

技术信息

型号
Canon PowerShot SX60 HS
镜头
3.8-247.0 mm
ISO
100
焦距
143.8 mm
闪光
Flash did not fire
光圈
f/5.6
快门速度
1/250 sec
尺寸
2153 pixels x 1905 pixels
原始文件大小
5.4 MB