ML612207253
Mallard x American Black Duck (hybrid) Anas platyrhynchos x rubripes
Contribuidor
Todd Olson Media from this contributor Perfil
Fecha
Localidad
Bronx Zoo
Bronx, New York, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
Comentarios
Cropped digibinned image (handheld camera-phone shot through binocular lens). Subject may be an example of gynandromorphy.
Detalles de la observación
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).
Información técnica
- ISO
- 0
- Focal length
- 0 mm
- Flash
- Flash did not fire
- f-stop
- f/0.0
- Shutter speed
- 0 sec
- Dimensions
- 2747 pixels x 1721 pixels
- Original file size
- 375.15 KB