Iceland Gull (Thayer's) - Jason Weckstein
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

One adult (only seen by RG), and three separate first cycles. More brown-based Iceland Gulls with solid brown bases to tertials extending through most of the feather, with light-to-medium brown primaries with buffy white edging to primaries; photos of some.

Technical information

Model
Canon EOS R5
Lens
RF100-500mm F4.5-7.1 L IS USM
ISO
1600
Focal length
500 mm
Flash
Flash did not fire
f-stop
f/8.0
Shutter speed
1/1600 sec
Dimensions
4421 pixels x 3537 pixels
Original file size
1.31 MB