Willet (Western) - Rudyard Wallen
Report

Contributor

Date

Location

Presidio--Battery Godfrey
San Francisco, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 37.8037613, -122.4774715
Age
Not specified
Sex
Not specified

Observation details

82-90, a large flock comprised of WILL and WHIM, so easily separated and countable. Over 20 more roosting on the nearby rocks. Photos taken later when I hiked down to the beach. Probably 85 to 90% of them were SY, the balance being adults going into alternate

Technical information

Model
COOLPIX P950
ISO
100
Focal length
98.1 mm
Flash
Flash did not fire
f-stop
f/8.0
Shutter speed
1/500 sec
Dimensions
3936 pixels x 2850 pixels
Original file size
5.66 MB