American Black Duck - Dan Lory
Report

Contributor

Date

Location

Calumet Park, Chicago
Cook, Illinois, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 41.7171656, -87.5294065
Age
Not specified
Sex
Not specified
Tags
Multiple species

Observation details

Huddled down on beach among small group of RBGU until a Crow pestered them into the water. Photos attached.

Technical information

Model
NIKON D7100
Lens
150.0-600.0 mm f/5.0-6.3
ISO
500
Focal length
550 mm
Flash
Flash did not fire, auto
f-stop
f/6.3
Shutter speed
1/1600 sec
Dimensions
2400 pixels x 1600 pixels
Original file size
2.14 MB