ML317598861
Greater/Lesser Scaup Aythya marila/affinis
Contributeur
Date
Site d'observation
Stanley Park--Lost Lagoon
Metro Vancouver, British Columbia, Canada
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Mâle adulte - 1
Commentaires
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.
Détails de l'observation
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.
Informations techniques
- Modèle
- Canon EOS 80D
- Lentille
- TAMRON SP 150-600mm F/5-6.3 Di VC USD G2 A022
- ISO
- 400
- Longueur focale
- 600 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Vitesse d'obturation
- 1/800 sec
- Dimensions
- 4642 pixels x 3094 pixels
- Taille originale du fichier
- 2.52 MB