Mallard - George Suennen
Report

Contributor

Date

Location

Tilden Nature Area
Contra Costa, California, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 37.9147478, -122.2617302
Age
Not specified
Sex
Not specified

Observation details

Male and female, some pre-copulatory splashing around.

Technical information

Model
Canon EOS R7
Lens
RF100-500mm F4.5-7.1 L IS USM
ISO
10000
Focal length
343 mm
Flash
Flash did not fire
f-stop
f/7.1
Shutter speed
1/640 sec
Dimensions
1024 pixels x 689 pixels
Original file size
349.18 KB