ML616196956
Kullanıcı
Noah Arthur Bu kullanıcının medyaları Profil
Tarih
Konum
San Francisco Bay Trail--Coyote Creek Lagoon
Alameda, California, United States
Bu konumdan medyalar Resimli Tür Listesi- Yaş
- Belirtilmemiş
- Cinsiyet
- Belirtilmemiş
Gözlem detayları
Beat to hell 1st-cycle, still identifiable by overall whiteness and tail/rump. Superficially very similar to Mongolian Gull, but the tail has too broad of a dark band, and the tummy is too dark. American Herring and its hybrids are ruled out by the very white rump and undertail coverts with sparse dark spotting, plus overall whiteness (but with dark wingtips). Slaty-backed is ruled out by the pale whiteness of the scapulars; those would have dark patterning on even a worn Slaty.
Teknik bilgiler
- Model
- Canon PowerShot SX60 HS
- ISO
- 100
- Odak uzunluğu
- 10.2 mm
- Flaş
- Flash did not fire
- Diyafram açıklığı
- f/4.5
- Shutter hızı
- 1/400 sec
- Ebatlar
- 873 pixels x 617 pixels
- Orijinal dosya boyutu
- 205.18 KB