Iceland Gull (Thayer's) - Aquila Maximus
Report

Contributor

Date

Location

Prairie du Sac Dam
Sauk, Wisconsin, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 43.3086152, -89.7286838
Age
Not specified
Sex
Not specified

Observation details

All-dark bill. Creamier overall and paler wingtips, especially on underwing. Pale windows and venetian blind pattern to primaries. Secondary bar darker than upperwing. Photos.

Technical information

Model
COOLPIX P1000
ISO
400
Focal length
89.9 mm
Flash
Flash did not fire
f-stop
f/5.0
Shutter speed
1/200 sec
Dimensions
4608 pixels x 3456 pixels
Original file size
3.99 MB