Greater Scaup - David de Rivera Tønnessen
Report

Contributor

David de Rivera Tønnessen Media from this contributor Profile

Date

Location

Aurora Reservoir
Arapahoe, Colorado, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 39.6120362, -104.6626282
Age
Not specified
Sex
Not specified

Observation details

4 females, 1 young male. Chunky scaup with broad bills and protruding foreheads on otherwise smoothly rounded heads. Photos.

Technical information

Model
NIKON D7200
ISO
400
Focal length
500 mm
f-stop
f/7.1
Shutter speed
1/640 sec
Dimensions
2053 pixels x 1368 pixels
Original file size
405.01 KB