ML642745481
Contribuidor
Amy Williamson Archivos multimedia de este(a) colaborador(a)
Fecha
Localidad
Emeryville Marina
Alameda, California, United States
Archivos multimedia de esta localidad Listado ilustrado- Edad
- No especificado
- Sexo
- No especificado
Detalles de la observación
Continuing with Forster's on concrete beyond pier. Got a good look with bins but people throwing crab traps startled all the terns and they flew. White forehead with black cap extending down nape of neck (Forster's had blackish oval eye patches and some of them had lighter gray on nape). Dark carpal bar and showed dark leading edge on inner wing when wings lifted (Forster's didn't have this). Slightly smaller/slimmer than Forsters. Waited and eventually several, including Common, returned for their photo op.
Información técnica
- Modelo
- COOLPIX P950
- ISO
- 100
- Longitud focal
- 268 mm
- Flash
- Flash did not fire
- Número f (o Apertura del diafragma)
- f/6.3
- Velocidad de obturación
- 1/500 sec
- Dimensiones
- 4608 pixels x 2705 pixels
- Tamaño original del archivo
- 6.8 MB