Mexican Duck

Anas diazi

ML151231001


©
Tom Johnson
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eBird Checklist S54989643
Windy Gap Reservoir
Grand, Colorado, United States
Search this location, Illustrated Checklist
Latitude and Longitude 40.1085, -105.9819 Map

Age
Unknown
Sex
Unknown
Behaviors
Breeding
Tags

Comments

1st bird

Observation details

**rare in the mountains; one somewhat darker than the other but both appear to be "good" Mexican Duck males with yellow bills, dull tails, etc; like a dark-bodied Mallard with no white in outer tail (just paler gray/ brown), no recurve to tail; no green in head or any other obvious signs of hybridization/ introgression with Mallard; digiscoped photos

Technical Information

Model
iPhone 7 Plus
Lens model
iPhone 7 Plus back dual camera 3.99mm f/1.8
f-stop
f/1.8
Focal length
4 mm
Shutter speed
1/1546 sec
ISO
20
Flash
Flash did not fire, auto
Original file size
1,217KB
Dimensions
2440 x 1632

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