ML124175351
Contribuidor
Gary Graves Media from this contributor Perfil
Fecha
Localidad
Norfork Lake--Quarry Use Area
Baxter, Arkansas, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
Detalles de la observación
Pixelated photos. About the same size as adjacent Mallards. Also compared side to side with Gadwall, Hooded Mergansers, and scaup, Blackish brown plumage. Sloping head profile. Two large diffuse spots on head, one at the base of the bill the other behind the eye. White wing speculum visible about half the time. Long stiff tails. Unmistakable. Slept with heads tucked into back feather during most of the observation period. Raised heads a few times.
Información técnica
- Model
- Canon EOS 60D
- Lens
- EF400mm f/5.6L USM
- ISO
- 640
- Focal length
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/7.1
- Shutter speed
- 1/640 sec
- Dimensions
- 337 pixels x 193 pixels
- Original file size
- 92.85 KB