Glaucous Gull - Mark R Johnson
Report

Contributor

Date

Location

Swan Harbor Farm Park
Harford, Maryland, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 39.522482, -76.11444
Age
Not specified
Sex
Not specified

Observation details

High-flying migrant heading south with a loose flock of HERG. Large, bulky, pale gull with pale bill with a black tip. Appears to be 1st cycle.

Technical information

Model
Canon EOS 7D Mark II
Lens
EF100-400mm f/4.5-5.6L IS II USM
ISO
250
Focal length
400 mm
Flash
Flash did not fire
f-stop
f/5.6
Shutter speed
1/500 sec
Dimensions
1005 pixels x 714 pixels
Original file size
204.51 KB