Kullanıcı
Don Roberson Bu kullanıcının medyaları Profil
Tarih
Konum
Finca La Araucana
Valle del Cauca, Colombia
Bu konumdan medyalar Resimli Tür Listesi- Yaş ve cinsiyet
- Erişkin dişi - X; Erişkin erkek - X
Medya notları
nominate 'saucerottei' here; full adult males with fully glistening green throat (like this one) are comparatively few; most are imms or females with densely spotted throats. Bright white leg tufts ('white stockings') apparent here
Gözlem detayları
By far the dominant species here at the feeders, with swarms at feeders and sitting about nearby at all times. Multiple photos showing variation. Edwin Campbell, our guide, points out that Western Emerald does not typically use feeders, but works the flowers stealthily; we could not find even one convincingly. I suspect "Western Emerald" is routinely misidentified here (good learning experience).
Teknik bilgiler
- Model
- Canon EOS 7D Mark II
- Lens
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 1600
- Odak uzunluğu
- 300 mm
- Flaş
- Flash did not fire
- Diyafram açıklığı
- f/6.3
- Shutter hızı
- 1/1000 sec
- Ebatlar
- 1715 pixels x 1516 pixels
- Orijinal dosya boyutu
- 581.72 KB