ML642745480
Collaboratore
Amy Williamson Contenuti multimediali da questo collaboratore
Data
Località
Emeryville Marina
Alameda, California, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
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.
Informazioni tecniche
- Modello
- COOLPIX P950
- ISO
- 100
- Lunghezza focale
- 80.3 mm
- Flash
- Flash did not fire
- f-stop
- f/5.0
- Velocità otturaore
- 1/1000 sec
- Dimensioni
- 3999 pixels x 2063 pixels
- Dimensione originale file
- 4.89 MB