ML35249211
Kullanıcı
Thomas Turner Bu kullanıcının medyaları Profil
Tarih
Konum
Sonny Bono Salton Sea NWR--Union Tract / Visitor Center
Imperial, California, United States
Bu konumdan medyalar Resimli Tür Listesi- Yaş
- Belirtilmemiş
- Cinsiyet
- Belirtilmemiş
Gözlem detayları
A dark-morph juvenile bathing in the lake. Black overall, though the neck and nape were slightly grayer, giving a hint of the jaeger-like cap. This made it look like the 'intermediate adult breeding' in Sibley, except that it had a silvery bill with a black tip and lacked long tail feathers, so I believe it was a juvenile. The bill shape, body shape, and lack of white barring seem to exclude Pomeraine or Long-tailed. I suppose the next closest thing would be a Heerman’s Gull juvenile, but I know that species well and can exclude it based on body and bill shape and coloration. I tried digiscoping & using my camera, but could only manage terrible pictures (attached).
Teknik bilgiler
- Model
- iPhone 6s
- Lens
- iPhone 6s back camera 4.15mm f/2.2
- ISO
- 25
- Odak uzunluğu
- 4.2 mm
- Flaş
- Flash did not fire, auto
- Diyafram açıklığı
- f/2.2
- Shutter hızı
- 1/3497 sec
- Ebatlar
- 3166 pixels x 2224 pixels
- Orijinal dosya boyutu
- 615.33 KB