ML149498481
Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
Contributor
Nick Komar Media from this contributor Profile
Date
Location
Horseshoe Reservoir
Larimer, Colorado, United States
Media from this location Illustrated Checklist- Age and sex
- Adult, Unknown sex - X
Observation details
Adult. Short wings with gray wingtips darker than pale gray mantle. Round head, dark eye. Larger than Herring Gulls nearby. Underwing pale except for gray terminal spots on outer pp.
Technical information
- Original file size
- 134.08 KB