ML317598861
Greater/Lesser Scaup Aythya marila/affinis
Přispěvatel
Frank Lin 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
- Dospělý samec - 1
Poznámky
Male with some more GRSC-like traits, including a greener head and less peaked crown that appeared rounded in some angles/postures. Otherwise, the bill shape/size and wing pattern appear to be within variation of LESC.
Podrobnosti k pozorování
Possible hybrid between Greater and Lesser Scaup. One male away from the large raft with some more GRSC-like traits, including a rich green head and less peaked crown that appeared rounded at some angles. Otherwise, the bill shape/size and wing pattern appear to be within variation of LESC. There has, however, been some discussion whether this bird may be a hybrid as the primaries appear rather pale despite demarcation.
Technické informace
- Model
- Canon EOS 80D
- Objektiv
- TAMRON SP 150-600mm F/5-6.3 Di VC USD G2 A022
- ISO
- 400
- Ohnisková vzdálenost
- 600 mm
- Blesk
- Flash did not fire
- Clonové číslo
- f/8.0
- Expoziční čas
- 1/800 sec
- Rozměry
- 4642 pixels x 3094 pixels
- Původní velikost souboru
- 2.52 MB