Trumpeter Swan - Nancy Buis
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Contributor

Date

Location

Wolf Lake/Powers State Recreation Area, Chicago
Cook, Illinois, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 41.6657309, -87.5301361
Age
Not specified
Sex
Not specified

Observation details

Counted carefully among the Mute Swans. Large swan with straight all black bill. No yellow in lores.

Additional species

Technical information

Model
COOLPIX P950
ISO
140
Focal length
178 mm
Flash
Flash did not fire
f-stop
f/5.6
Shutter speed
1/500 sec
Dimensions
4800 pixels x 3200 pixels
Original file size
7.61 MB