ML474294081
Canvasback x scaup sp. (hybrid) Aythya valisineria x marila/affinis
Kullanıcı
Stanley Park Ecology Society Bu kullanıcının medyaları Profil
Tarih
Konum
Stanley Park--Lost Lagoon
Metro Vancouver, British Columbia, Canada
Bu konumdan medyalar Resimli Tür Listesi- Yaş ve cinsiyet
- Erişkin dişi - 1
Medya notları
Image by Peter Woods
Gözlem detayları
Female hybrid observed and photographed by Peter Woods, associating with female Canvasbacks. Scaup parent is likely Lesser Scaup based on head shape and frequency of the species on Lost Lagoon. Same individual was previously reported in also photographed 2/12/2005. Dark brown head with dark eyes and sloping bill profile similar to Canvasback, with strong contrast between the brown chest and pale grey flanks, but white feathering at bill base and peaked crown reminiscent of Lesser Scaup. Bill is black with a pale subterminal patch. Notes by Frank Lin, 2022.
Teknik bilgiler
- Model
- CYBERSHOT
- ISO
- 200
- Odak uzunluğu
- 48.5 mm
- Flaş
- Flash did not fire
- Diyafram açıklığı
- f/2.8
- Shutter hızı
- 1/320 sec
- Ebatlar
- 2560 pixels x 1920 pixels
- Orijinal dosya boyutu
- 1.71 MB