American Black Duck - Joel Springer
Report

Contributor

Date

Location

Potomac River at Licking Creek
Washington, Maryland, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 39.6522599, -78.0521965
Age
Not specified
Sex
Not specified

Technical information

Model
Canon EOS 7D
Lens
EF100-400mm f/4.5-5.6L IS USM
ISO
500
Focal length
400 mm
Flash
Flash did not fire, auto
f-stop
f/5.6
Shutter speed
1/160 sec
Dimensions
919 pixels x 652 pixels
Original file size
542.84 KB