ML644954722
Contributor
Brian MacDonald 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 bird. Identified mainly by dark underwings which didn’t even need binoculars to be seen as clearly different from other gulls. Maybe slightly smaller that BOGU with more black smudging on the head. Photos to be added.
Technical information
- Model
- DSC-RX10M4
- Lens
- 8.8-220mm f/2.4-4.0
- ISO
- 100
- Focal length
- 220 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/4.0
- Shutter speed
- 1/320 sec
- Dimensions
- 2728 pixels x 2046 pixels
- Original file size
- 2.78 MB