Franklin's Gull - Eric Johnson
Report

Contributor

Date

Location

Illinois Beach SP--South Unit
Lake, Illinois, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 42.4203, -87.8078
Age
Not specified
Sex
Not specified

Observation details

Partial black hood w/ eye arcs, slightly darker mantle, black legs. Smaller than surrounding AHGUs and RBGUs. Sitting on low rocks out from office deck. Poor digiscope iPhone photos taken.

Technical information

Model
iPhone 15 Pro Max
Lens
iPhone 15 Pro Max back triple camera 6.765mm f/1.78
ISO
64
Focal length
6.8 mm
Flash
Flash did not fire
f-stop
f/1.8
Shutter speed
1/170 sec
Dimensions
2215 pixels x 1780 pixels
Original file size
636.78 KB