Caspian Tern - Anonymous
Report

Contributor

Date

Location

Frank Lake--NW lookout/blind/outflow
Calgary, Alberta, Canada
Media from this location Illustrated Checklist
Map
Map Coordinates: 50.5652486, -113.7179804
Age
Not specified
Sex
Not specified

Observation details

Large tern, thick orange bill, wings projecting far past short tail. Seen with Arctic Tern and size difference was very notable. Photos.

Technical information

Model
Canon EOS R7
Lens
RF100-400mm F5.6-8 IS USM
ISO
1250
Focal length
400 mm
Flash
Flash did not fire
f-stop
f/8.0
Shutter speed
1/2500 sec
Dimensions
6960 pixels x 4640 pixels
Original file size
12.2 MB