ML406504301
Contribuidor
Steve Rottenborn Media from this contributor Perfil
Fecha
Localidad
Anderson Lake CP--dam area
Santa Clara, California, United States
Media from this location Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
Detalles de la observación
These birds were apparently concentrated here due to the high rate of water discharge from the dam. I learned from Valley Water fisheries ecologists that during high releases, small fish such as inland silversides and threadfin shad can be killed or injured while being entrained in water passing through the outlet, so these mergansers were apparently feeding on those fish.
Información técnica
- Model
- Canon EOS 7D Mark II
- Lens
- EF500mm f/4L IS II USM
- ISO
- 320
- Focal length
- 500 mm
- Flash
- Flash did not fire
- f-stop
- f/7.1
- Shutter speed
- 1/800 sec
- Dimensions
- 3749 pixels x 2684 pixels
- Original file size
- 5.99 MB