Great Black-backed Gull - Peggy Gierhart
Report

Contributor

Date

Location

Ferchland Place Overlook
Dane, Wisconsin, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 43.0836761, -89.3261251
Age
Not specified
Sex
Not specified

Observation details

Continuing first cycle bird. Standing on the ice with TUSW. Larger than nearby AHGU. Checkerd pattern on the back. Large black bill. Head was noticeably whiter than immature AHGU. Photos attached. Jeremy N original find.

Technical information

Model
COOLPIX P950
ISO
140
Focal length
714 mm
Flash
Flash did not fire
f-stop
f/6.5
Shutter speed
1/250 sec
Dimensions
844 pixels x 633 pixels
Original file size
102.58 KB