ML645115997
Contributor
Brodie Cass Talbott Media from this contributor Profile
Date
Location
John Day Dam--Spillway Area
Sherman, Oregon, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
Several count by 10s indicated ~400 at the dam, and we estimated another 100 or so downstream, but the inability to see all of the birds at once makes counting difficult. For about 1-2 weeks a year, 1000 BOGU are not uncommon at this location, which, for whatever reason, tends to have the highest concentrations of any of the six dams we visit on our dam tour.
Technical information
- Model
- OM-1MarkII
- Lens
- OM 100-400mm F5.0-6.3
- ISO
- 2000
- Focal length
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Shutter speed
- 1/1000 sec
- Dimensions
- 2849 pixels x 2644 pixels
- Original file size
- 1.43 MB