ML131504251
MacGillivray's/Mourning Warbler Geothlypis tolmiei/philadelphia
Kullanıcı
Steve Heinl Bu kullanıcının medyaları Profil
Tarih
Konum
Ketchikan (town)
Ketchikan Gateway Borough, Alaska, United States
Bu konumdan medyalar Resimli Tür Listesi- Yaş
- Belirtilmemiş
- Cinsiyet
- Belirtilmemiş
Gözlem detayları
I found a MacGillivray's/Mourning warbler at Ketchikan Creek; the bird was hanging out with juncos (followed with them along the creek); I initially identified it as a MacGillivray's based on the complete gray hood, mostly whitish chin and throat (with only touch of a yellowish or buff wash), and white eye arcs - the eye arcs weren't as thick as I'm used to seeing for this species but seemed better for MacGillivray's than Mourning Warbler. The photos were reviewed by Peter Pyle, who thought some of the features were better for Mourning Warbler (narrow eye arcs, pale gray hood, dark spots on the breast, short tail), but that it could potentially be a hybrid or not identifiable with certainty.
Teknik bilgiler
- Model
- Canon EOS 7D
- Lens
- EF100-400mm f/4.5-5.6L IS USM
- ISO
- 1000
- Odak uzunluğu
- 400 mm
- Flaş
- Flash did not fire, auto
- Diyafram açıklığı
- f/5.6
- Shutter hızı
- 1/350 sec
- Ebatlar
- 2232 pixels x 1488 pixels
- Orijinal dosya boyutu
- 287.46 KB