Common Tern - David Catlin
Report

Contributor

Date

Location

Eastern Egg Rock (island vicinity ONLY, please do NOT include mainland starting points)
Knox, Maine, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 43.8618863, -69.382224
Age
Not specified
Sex
Not specified

Observation details

An estimate based on seeing the birds flushed by an exploder (designed, we were told, to drive off laughing gulls). Probably conservative.

Technical information

Model
COOLPIX B700
ISO
100
Focal length
71.7 mm
Flash
Flash did not fire
f-stop
f/5.6
Shutter speed
1/500 sec
Dimensions
5184 pixels x 3888 pixels
Original file size
4.67 MB