ML474294081
Canvasback x scaup sp. (hybrid) Aythya valisineria x marila/affinis
Přispěvatel
Stanley Park Ecology Society Média od tohoto přispěvatele Profil
Datum
Lokalita
Stanley Park--Lost Lagoon
Metro Vancouver, British Columbia, Canada
Média z této lokality Rozšířený seznam druhů- Věk a pohlaví
- Dospělá samice - 1
Poznámky
Image by Peter Woods
Podrobnosti k pozorování
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.
Technické informace
- Model
- CYBERSHOT
- ISO
- 200
- Ohnisková vzdálenost
- 48.5 mm
- Blesk
- Flash did not fire
- Clonové číslo
- f/2.8
- Expoziční čas
- 1/320 sec
- Rozměry
- 2560 pixels x 1920 pixels
- Původní velikost souboru
- 1.71 MB