ML621750519
Contribuidor
Vicens Vila Archivos multimedia de este(a) colaborador(a)
Fecha
Localidad
North Pacific Ocean US (56.9501,-135.9541)
Sitka City and Borough, Alaska, United States
Archivos multimedia de esta localidad Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
Detalles de la observación
Seen from inside the boat’s observation deck flying along the starboard side. I initially thought it was another fulmar because of its gray dorsal color but closer inspection revealed its narrow wings, aggressive wing posture, and acrobatic and wheeling flight with steep arcs. Was able to go outside to the deck to take some photos where I saw it for maybe 20 seconds before it disappeared off the starboard side behind fog. The boat was traveling E to ESE while the petrel was in view. Maybe blown in by the stormy offshore conditions. Identified as Murphy's Petrel vs Providence Petrel by its comparatively smaller bill, lighter gray upper-parts, and more apparent "M" pattern along back.
Información técnica
- Modelo
- Canon EOS 7D Mark II
- Lente
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 3200
- Longitud focal
- 400 mm
- Flash
- Flash did not fire
- Número f (o Apertura del diafragma)
- f/5.6
- Velocidad de obturación
- 1/400 sec
- Dimensiones
- 2965 pixels x 1977 pixels
- Tamaño original del archivo
- 4.04 MB