ML387792501
Contributor
Valentina Roumi Media from this contributor
Date
Location
Baseline Reservoir
Boulder, Colorado, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
Large black diving ducks with knobby bills and white wing patches, 1 adult male with huge orange tipped bill, white comma around eye. 1 adult female 2 round white face patches. 1 immature male. Both males observed throwing their heads back several times. Stayed in a tight group, feeding and resting together. North end. Scope distance from Cherryvale or Baseline.
Technical information
- Model
- COOLPIX P950
- ISO
- 280
- Focal length
- 428.4 mm
- Flash
- Flash did not fire
- f-stop
- f/6.5
- Shutter speed
- 1/500 sec
- Dimensions
- 2574 pixels x 1871 pixels
- Original file size
- 779.8 KB