Tree Swallow - Derek Richardson
Report

Contributor

Date

Location

Patuxent Research Refuge--South Tract (National Wildlife Visitor Center)
Prince George's, Maryland, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 39.0270605, -76.7991731
Age and sex
Adult, Unknown sex - X

Media notes

photo by Petr Pokorny

Technical information

Model
COOLPIX P900
ISO
140
Focal length
170 mm
Flash
Flash did not fire, auto
f-stop
f/5.6
Shutter speed
1/500 sec
Dimensions
2304 pixels x 1728 pixels
Original file size
224.14 KB