ML368144981
Glaucous-winged x Slaty-backed Gull (hybrid) Larus glaucescens x schistisagus
Contributor
Zeke Smith Media from this contributor Profile
Date
Location
Alaska Maritime NWR--Buldir Island
Aleutians West Census Area, Alaska, United States
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - 1
Observation details
Pale eye and black primaries with a double row of white at the tips indicate SBGU, but relatively pale mantle and deep, heavy bill strongly suggests GWGU.
Technical information
- Model
- NIKON D7000
- Lens
- 100.0-400.0 mm f/4.5-6.3
- ISO
- 1600
- Focal length
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Shutter speed
- 1/640 sec
- Dimensions
- 3082 pixels x 2041 pixels
- Original file size
- 6.73 MB