Mallard x Mexican Duck (hybrid) - Tom Johnson

ML562086641

Mallard x Mexican Duck (hybrid) Anas platyrhynchos x diazi

Report

Contributor

Date

Location

Walden Reservoir--SE side
Jackson, Colorado, United States
Media from this location Illustrated Checklist
Map
Map Coordinates: 40.7251123, -106.2990332
Age
Not specified
Sex
Not specified

Observation details

*scarce/ rare; dark brown male Mallard complex duck: strongly on the Mexican side of things but with silvery tertials and a wash of green through the crown, presumably indicating some Mallard ancestry; photos

Technical information

Model
Canon EOS R5
Lens
RF100-500mm F4.5-7.1 L IS USM
ISO
640
Focal length
500 mm
Flash
Flash did not fire
f-stop
f/8.0
Shutter speed
1/3200 sec
Dimensions
2513 pixels x 1673 pixels
Original file size
2.2 MB