ML616011675
Ring-necked Duck x Greater Scaup (hybrid) Aythya collaris x marila
Contributeur
Sean Williams Fichiers multimédias de ce contributeur
Date
Site d'observation
East Harbor SP--Middle Harbor
Ottawa, Ohio, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
***very rare. This individual was intermediate between Ring-necked and Greater Scaup. The back was a dark gray and the sides were a pale gray, almost white. The bill had a faded pattern of Ring-necked Duck. The head had a peak as in Ring-necked Duck, but the rear of the head was deep like Greater Scaup. Nail was wide and black like Greater. In all angles of light, the head showed some to a lot of iridescent green. In flight, the secondaries were very pale, not quite white, and the primaries were contrastingly browner with white bases.
Informations techniques
- Modèle
- Canon EOS R5
- Lentille
- RF100-500mm F4.5-7.1 L IS USM + EXTENDER RF1.4x
- ISO
- 400
- Longueur focale
- 700 mm
- Flash
- Flash did not fire
- f-stop
- f/10.0
- Vitesse d'obturation
- 1/2000 sec
- Dimensions
- 3875 pixels x 2585 pixels
- Taille originale du fichier
- 1.71 MB