Caspian Tern - Alan Knowles
Report

Contributor

Date

Location

Cochrane Lake
Calgary, Alberta, Canada
Media from this location Illustrated Checklist
Map
Map Coordinates: 51.2500586, -114.4896734
Age
Not specified
Sex
Not specified

Observation details

Large tern with thick bright red bill, black cap, flying a few rounds around the lake making rolling calls.

Technical information

Model
Canon EOS R5
Lens
RF100-500mm F4.5-7.1 L IS USM
ISO
1600
Focal length
472 mm
Flash
Flash did not fire
f-stop
f/8.0
Shutter speed
1/6400 sec
Dimensions
1239 pixels x 826 pixels
Original file size
118.15 KB