ML611598360
Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
Kullanıcı
Avo Stilt Bu kullanıcının medyaları Profil
Tarih
Konum
Bolsa Chica Ecological Reserve
Orange, California, United States
Bu konumdan medyalar Resimli Tür Listesi- Yaş
- Belirtilmemiş
- Cinsiyet
- Belirtilmemiş
Gözlem detayları
Large 1st cycle gull on muddy island off lookout point. Neatly checkered across most of wings, which were darker brown than typical of GWGU. Primaries brown with pale edging. Lower scapulars (retained) mostly dark brown centered with pale edging, replaced upper scapulars a mix of pale gray and white. Slim bill without much gonydeal expansion favors this combo over Olympic. Very white head. Larger than Westerns, and did not have the "cutenesss" of a Thayer's. Photos to add.
Teknik bilgiler
- Model
- COOLPIX P1000
- ISO
- 100
- Odak uzunluğu
- 180 mm
- Flaş
- Flash did not fire
- Diyafram açıklığı
- f/6.3
- Shutter hızı
- 1/250 sec
- Ebatlar
- 2272 pixels x 1704 pixels
- Orijinal dosya boyutu
- 1.88 MB