Cliff Swallow - Derek Richardson
Report

Contributor

Date

Location

Rocky Gorge Reservoir--T. Howard Duckett Dam (PG Co.)
Prince George's, Maryland, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 39.1154166, -76.8781185
Age and sex
Adult, Unknown sex - X

Media notes

photo by Petr Pokorny

Technical information

Model
COOLPIX P900
ISO
125
Focal length
67.8 mm
Flash
Flash did not fire, auto
f-stop
f/5.0
Shutter speed
1/250 sec
Dimensions
2304 pixels x 1728 pixels
Original file size
306.65 KB