ML646824495
Contributor
Wes Hoyer 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
Continuing. Easy to distinguish from bonies by the no black on the top wing and especially the black underwing. Like the bonies, seems to be following a pattern of feeding at the spillway, then trailing out downstream only to return a bit later. One may surmise it may rest in a raft from time to time also.
Technical information
- Model
- NIKON D7100
- ISO
- 3200
- Focal length
- 500 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Shutter speed
- 1/4000 sec
- Dimensions
- 6000 pixels x 4000 pixels
- Original file size
- 10.5 MB