California Gull - Janeal W. Thompson
Report

Contributor

Janeal W. Thompson Media from this contributor

Date

Location

John Martin Reservoir
Bent, Colorado, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 38.0729604, -103.0172539
Age
Not specified
Sex
Not specified

Observation details

Smaller with darker mantle than nearby Herring Gulls. Head heavily streaked with brown.

Technical information

Model
Canon EOS 7D Mark II
Lens
EF100-400mm f/4.5-5.6L IS II USM
ISO
160
Focal length
400 mm
Flash
Flash did not fire, auto
f-stop
f/5.6
Shutter speed
1/640 sec
Dimensions
211 pixels x 169 pixels
Original file size
39.89 KB