ML568106381
Kullanıcı
Dana Bangs Bu kullanıcının medyaları Profil
Tarih
Konum
Arroyo Del Valle
Alameda, California, United States
Bu konumdan medyalar Resimli Tür Listesi- Yaş
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Gözlem detayları
Silent grayish empid with short bill and modest eye-ring. Observed at 37.623268, -121.745971 while looking for previously reported Calliope Hummingbird. Reporting this bird as a Dusky (as opposed to Hammond's) because of 1) long apparent length of tail relative to short primary extension (extension also short relative to tertials), 2) roundish head with minimal peaking at back, 3) grayish head/nape contrasting subtly with greenish back, and 4) observed in low thicket environment. Tail flicking behavior not noted. This is a tough call with less than ideal pics, but will consider it a "learning" experience. Will happily be corrected. Pics 1 and 2 DBangs, Pics 3-6 DKadra.
Teknik bilgiler
- Model
- COOLPIX P950
- ISO
- 180
- Odak uzunluğu
- 89.2 mm
- Flaş
- Flash did not fire
- Diyafram açıklığı
- f/5.0
- Shutter hızı
- 1/250 sec
- Ebatlar
- 1630 pixels x 1225 pixels
- Orijinal dosya boyutu
- 412.36 KB