ML612136317
Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
Contributor
Todd Olson Media from this contributor Profile
Date
Location
Bronx Zoo
Bronx, New York, United States
Media from this location Illustrated Checklist- Age
- Not specified
- Sex
- Not specified
Media notes
Cropped digibinned image (handheld camera-phone shot through binocular lens).
Observation details
One of these birds seems to exhibit gynandromorphy, with orange bill and dark culmen (like Mallard hen), and also curled tail, greenish cap (e.g. Mallard drake).
Technical information
- Model
- Pixel 5
- Lens
- Pixel 5 back camera 4.38mm f/1.73
- ISO
- 136
- Focal length
- 4.4 mm
- Flash
- Flash did not fire
- f-stop
- f/1.7
- Shutter speed
- 4403/1000000 sec
- Dimensions
- 2125 pixels x 1569 pixels
- Original file size
- 610.77 KB