ML255433121
swallow sp. Hirundinidae sp.
Kullanıcı
Alison Davies Bu kullanıcının medyaları Profil
Tarih
Konum
Whelan Lake Bird Sanctuary (permission required)
San Diego, California, United States
Bu konumdan medyalar Resimli Tür Listesi- Yaş
- Belirtilmemiş
- Cinsiyet
- Belirtilmemiş
Medya notları
Cliff and Barn Swallows
Gözlem detayları
Conservative estimate. Upon my arrival on the property and just a short distance from the gate, I counted 287 swallows perched on the telephone lines on the right side of the road. (Multiple photos show all 4 species present, but I couldn't get all of them in one frame.) At the same time, dozens were swooping in and out over the brush and others were flying back and forth over the water in the drainage canal. Additionally, at least 15-20 more were gliding over the lake.
Teknik bilgiler
- Model
- NIKON D500
- Lens
- 200.0-500.0 mm f/5.6
- ISO
- 800
- Odak uzunluğu
- 340 mm
- Flaş
- Flash did not fire
- Diyafram açıklığı
- f/11.0
- Shutter hızı
- 1/2000 sec
- Ebatlar
- 3768 pixels x 3119 pixels
- Orijinal dosya boyutu
- 2.56 MB