American Herring x Glaucous Gull (hybrid) - Jason Weckstein

ML647396083

American Herring x Glaucous Gull (hybrid) Larus smithsonianus x hyperboreus

Report

Contributor

Date

Location

Tullytown - Fairless Hills Landfill (restricted)
Bucks, Pennsylvania, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 40.153179, -74.758583
Age
Not specified
Sex
Not specified

Observation details

At least three different individuals, perhaps more. Like GLGU being larger than AHGU with pink bill with black tip and much lighter wing panel and wing coverts, but with light brown primaries. Expected here; photos.

Technical information

Model
Canon EOS R5
Lens
RF100-500mm F4.5-7.1 L IS USM
ISO
400
Focal length
500 mm
Flash
Flash did not fire
f-stop
f/7.1
Shutter speed
1/1600 sec
Dimensions
2323 pixels x 2904 pixels
Original file size
440.61 KB