Great Black-backed Gull - Santo A. Locasto
Report

Contributor

Date

Location

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

Observation details

on Harbor ice with RBGU

Technical information

Model
Canon EOS R10
Lens
RF100-400mm F5.6-8 IS USM + EXTENDER RF2x
ISO
6400
Focal length
800 mm
Flash
Flash did not fire
f-stop
f/16.0
Shutter speed
1/1000 sec
Dimensions
6000 pixels x 4000 pixels
Original file size
8.38 MB