ML165665501
Contributor
Tom Johnson Media from this contributor
Date
Location
Potter Marsh--MP A11 pullout (Seward Hwy)
Anchorage Municipality, Alaska, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Observation details
*did not appear to be a standard Anchorage hybrid (GWGU x HERG) - one apparently normal-looking adult Glaucous-winged Gull with dark eye and outer primaries only marginally darker than mantle; didn’t show any intermediate traits suggesting Herring influence, though obviously one can’t rule out the possibility of Herring genes from a few generations earlier; photos
Technical information
- Model
- Canon EOS 7D Mark II
- Lens
- EF400mm f/5.6L USM
- ISO
- 500
- Focal length
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/6.3
- Shutter speed
- 1/2500 sec
- Dimensions
- 1500 pixels x 999 pixels
- Original file size
- 732.88 KB