ML647484856
Contributor
David Lauter Media from this contributor Profile
Date
Location
West Potomac Park--Tidal Basin
District of Columbia, District of Columbia, United States
Media from this location Illustrated Checklist- Age and sex
- Immature Unknown sex - 1
Observation details
Continuing bird. Some distant photos. Coetzee had good looks thru his scope. Smaller and daintier than nearby Herring gulls, more rounded head. Tan streaking, dark bill, no black in wingtips, indicating first-winter Kumlien type. Spotted around 7:30 a.m., shortly after sunrise.
Technical information
- Model
- NIKON Z 8
- Lens
- NIKKOR Z 400mm f/4.5 VR S Z TC-1.4x
- ISO
- 3200
- Focal length
- 560 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Shutter speed
- 1/1000 sec
- Dimensions
- 1239 pixels x 826 pixels
- Original file size
- 777.7 KB