ML45222811
Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
Contributor
Steven Mlodinow Media from this contributor Profile
Date
Location
Aurora Reservoir
Arapahoe, Colorado, United States
Media from this location Illustrated Checklist- Age and sex
- Immature Unknown sex - X
Media notes
Apparent 2nd year bird perched just to left of possible adult GWGU x HERG
Observation details
First cycle. Much like GWGU but wing tips darker than typical for that species. Note that the primary tips appear darker in photo than in life.
Technical information
- Model
- NIKON D7200
- ISO
- 800
- Focal length
- 500 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/6.3
- Shutter speed
- 1/800 sec
- Dimensions
- 510 pixels x 335 pixels
- Original file size
- 158.39 KB