American Herring x Lesser Black-backed Gull (hybrid) - Philip Stollsteimer

ML514302761

American Herring x Lesser Black-backed Gull (hybrid) Larus smithsonianus x fuscus

Report

Contributor

Date

Location

Core Creek Park
Bucks, Pennsylvania, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 40.2031024, -74.9143112
Age
Not specified
Sex
Not specified

Observation details

Darker back than Herring, but with dull pink legs similar to Herring. After some suggestions, we looked into Slaty-backed Gull, but was ruled out due to dullness of legs, and more slender body than SBGU. Thanks to all who helped with the ID.

Technical information

Model
Pixel 3a
ISO
173
Focal length
4.4 mm
Flash
Flash did not fire
f-stop
f/1.8
Shutter speed
1661739/200000000 sec
Dimensions
2960 pixels x 2097 pixels
Original file size
1.21 MB