Bonaparte's Gull - Forest Chapman
Report

Contributor

Date

Location

South Richmond Marshes (Stege, Hoffman) and Meeker Slough
Contra Costa, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 37.9090901, -122.3329122
Age
Not specified
Sex
Not specified

Observation details

Two in fresh water pond, two on the beach

Technical information

Model
COOLPIX P950
ISO
100
Focal length
571.2 mm
Flash
Flash did not fire
f-stop
f/6.5
Shutter speed
1/500 sec
Dimensions
4608 pixels x 3456 pixels
Original file size
2.78 MB