Horned Grebe - Greg Walker
Report

Contributor

Date

Location

Ohio River at Louisville (main basin above the Falls of the Ohio)
Jefferson, Kentucky, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 38.265221, -85.7612514
Age
Not specified
Sex
Not specified

Observation details

With canvasback and lesser scaup

Technical information

Model
NIKON D850
Lens
500.0 mm f/5.6
ISO
450
Focal length
500 mm
Flash
Flash did not fire
f-stop
f/6.3
Shutter speed
1/1250 sec
Dimensions
1550 pixels x 872 pixels
Original file size
376.31 KB