Bonaparte's Gull - Eric Pratt
Report

Contributor

Date

Location

John Day Dam--Spillway Area
Sherman, Oregon, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 45.7101351, -120.6945992
Age
Not specified
Sex
Not specified

Observation details

Estimated by 10s. Around a max of 200 around the outflow pipe at once, massive flocks on the water downstream at the same time.

Technical information

Model
OM-1MarkII
Lens
OM 150-600mm F5.0-6.3
ISO
200
Focal length
400 mm
Flash
Flash did not fire
f-stop
f/7.1
Shutter speed
1/500 sec
Dimensions
2982 pixels x 2152 pixels
Original file size
2.46 MB