Gadwall - Alan Hopkins
Report

Contributor

Date

Location

Golden Gate Park--Mallard Lake
San Francisco, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 37.7662442, -122.4863252
Age
Not specified
Sex
Not specified

Observation details

Female with chicks

Technical information

Model
96660
ISO
100
Focal length
2.8 mm
Flash
Flash did not fire, auto
f-stop
f/1.8
Shutter speed
1/17 sec
Dimensions
5760 pixels x 3840 pixels
Original file size
2.96 MB