Glaucous Gull - William Clark
Report

Contributor

Date

Location

Don Edwards NWR--No Name Trail
Alameda, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 37.5464008, -122.0973837
Age
Not specified
Sex
Not specified

Observation details

Continuing at 37°33'31.4"N 122°06'27.1"W. Large and very white. Light gray back. Large yellow bill. Sleeping on levee with pelicans and cormorants.

Technical information

Model
Canon EOS 5D Mark IV
Lens
EF300mm f/2.8L IS II USM +2x III
ISO
320
Focal length
600 mm
Flash
Flash did not fire
f-stop
f/7.1
Shutter speed
1/640 sec
Dimensions
2060 pixels x 1373 pixels
Original file size
549.56 KB