Greater Scaup - Mary Leigh
Report

Contributor

Date

Location

Deere Dike Park and Riverside Road
Dubuque, Iowa, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 42.5749533, -90.6840151
Age
Not specified
Sex
Not specified

Media notes

Counted as Lesser on left and Greater on right.

Observation details

(These comments have been edited since the initial submission.) Since this is would be one more than the current high count for the county, I have examined photos closely. The first 4 narrow pictures were taken in a row without duplicate birds, where I think 9 out of 12 are Greater Scaups. I'm also including a few additional photos.

Additional species

Technical information

Model
COOLPIX P1100
ISO
100
Focal length
89.9 mm
Flash
Flash did not fire
f-stop
f/5.0
Shutter speed
1/640 sec
Dimensions
1692 pixels x 438 pixels
Original file size
186.09 KB