ML646821853
Contribuidor
Vincent O'Brien Archivos multimedia de este(a) colaborador(a) Perfil
Fecha
Localidad
Lake Travis--Bob Wentz Windy Point Pk
Travis, Texas, United States
Archivos multimedia de esta localidad Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
Comentarios
Common Loon (left) Pacific Loon (middle) Common Loon (right)
Detalles de la observación
Continuing bird. Loon seen far out towards the northeast side of the lake in the company of two Common Loons. Distant views with 20-60x80 spotting scope. Cloudy conditions made for good balanced viewing. Compact loon with distinct cobra-like puffy round head held horizontally, slender bill, dark above, pale below, and characteristic well defined clean black and white unbroken border to neckline. Contrasting silver pale gray crown/nape could be seen at times. Good comparative side-by-side study of Pacific vs Common today. Size and structural differences between the two species was well defined. Photo'd.
Especies adicionales
Información técnica
- Modelo
- OM-1
- Lente
- OLYMPUS M.100-400mm F5.0-6.3
- ISO
- 800
- Longitud focal
- 400 mm
- Flash
- Flash did not fire
- Número f (o Apertura del diafragma)
- f/7.1
- Velocidad de obturación
- 1/1250 sec
- Dimensiones
- 486 pixels x 365 pixels
- Tamaño original del archivo
- 34.71 KB