ML646605034
Collaboratore
Data
Località
Hayden Island--Columbia Point
Multnomah, Oregon, United States
Contenuti multimediali da questa località Checklist illustrata- Età
- Non specificato
- Sesso
- Non specificato
Dettagli dell'osservazione
One was under the bridge, one was cruising through the scaup flock, and there was another one mid-channel straight out from Columbia Point. All three seen within three minutes of each other and I verified the count easily. Have pic of the closest one. All of them had a smooth line on their neck between the dark and the light as opposed to the indentation seen on Common. No upturned bills of Red-throated.
Informazioni tecniche
- Modello
- Canon PowerShot SX70 HS
- Lenti
- 3.8-247mm
- ISO
- 800
- Lunghezza focale
- 247 mm
- Flash
- Flash did not fire
- f-stop
- f/6.5
- Velocità otturaore
- 1/2000 sec
- Dimensioni
- 3648 pixels x 2736 pixels
- Dimensione originale file
- 5.28 MB