Arctic Tern - Christopher Adler
Report

Contributor

Date

Location

Thirty Mile Bank (SD Co.)
San Diego, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 32.7125386, -117.7278833
Age
Not specified
Sex
Not specified
Behaviors
Flying

Observation details

Small tern. Gray below, pale gray above with white wings. Photos.

Technical information

Lens
Canon EF 100-400mm f/4.5-5.6L IS II USM
ISO
200
Focal length
400 mm
Flash
Flash did not fire
f-stop
f/5.6
Shutter speed
1/2000 sec
Dimensions
1576 pixels x 1050 pixels
Original file size
418.74 KB