Lesser Black-backed Gull - Chris Hayward
Report

Contributor

Date

Location

Pillar Point Harbor--Denniston Creek mouth and riparian corridor
San Mateo, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 37.5038395, -122.4873089
Age
Not specified
Sex
Not specified

Observation details

Seen by multiple observers -photos

Technical information

Model
Canon PowerShot SX40 HS
ISO
500
Focal length
150.5 mm
Flash
Flash did not fire, auto
f-stop
f/5.8
Shutter speed
1/200 sec
Dimensions
2189 pixels x 1598 pixels
Original file size
924.21 KB