Caspian Tern - Martin Kaehrle
Report

Contributor

Date

Location

Montrose Point Bird Sanctuary, Lincoln Park, Chicago
Cook, Illinois, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 41.9633833, -87.6344204
Age
Not specified
Sex
Not specified
Behaviors
Flying

Observation details

One pair copulated for a few seconds. Several courtship feedings.

Technical information

Model
NIKON D500
Lens
500.0 mm f/5.6
ISO
320
Focal length
500 mm
Flash
Flash did not fire
f-stop
f/5.6
Shutter speed
1/2500 sec
Dimensions
2349 pixels x 1566 pixels
Original file size
1.58 MB