Caspian Tern - Richard Hasegawa
Report

Contributor

Date

Location

Mallard Reservoir
Contra Costa, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 38.017804, -122.0402527
Age
Not specified
Sex
Not specified

Observation details

One on spit among gulls, cormorants, terns, ducks, and dowitchers.

Technical information

Model
Canon PowerShot SX50 HS
ISO
250
Focal length
215 mm
Flash
Flash did not fire
f-stop
f/6.5
Shutter speed
1/800 sec
Dimensions
1512 pixels x 1134 pixels
Original file size
407.52 KB