Slaty-backed Gull - Adam Dudley
Report

Contributor

Date

Location

Stevenson St, Utqiagvik US-AK (71.3069,-156.7473)
North Slope Borough, Alaska, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 71.306916, -156.74734
Age
Not specified
Sex
Not specified

Observation details

Distant pot-bellied gull, 2nd cycle (3rd cy) with dark gray mantle, strong straight-sided bill, dark smudgy eye, short wings. See poor quality digiscoped photos.

Technical information

Model
iPhone 13
Lens
iPhone 13 back dual wide camera 5.1mm f/1.6
ISO
50
Focal length
5.1 mm
Flash
Flash did not fire
f-stop
f/1.6
Shutter speed
1/537 sec
Dimensions
2119 pixels x 1505 pixels
Original file size
526.66 KB