Black Skimmer - Chris Rehberg | Sydney Birding
Report

Contributor

Chris Rehberg | Sydney Birding Media from this contributor Profile

Date

Location

Foster City Shell Bar
San Mateo, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 37.5635405, -122.248714
Age
Not specified
Sex
Not specified

Observation details

136 counted individually in one roosting flock - second flock occasionally flying out counted 97 in single photo of partial group, making 233 - with others still on shore, estimate 250.

Technical information

Model
NIKON D780
Lens
VR 150-600mm f/5-6.3G
ISO
1600
Focal length
600 mm
Flash
Flash did not fire
f-stop
f/10.0
Shutter speed
1/1250 sec
Dimensions
2048 pixels x 1363 pixels
Original file size
486.22 KB