ML647114517
Contributeur
Walter Oshiro Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Holy Cross Cemetery (SM Co.)
San Mateo, California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Much smaller than the mallard pair that was the only other waterfowl in the waste water reservoir next to Hillside Blvd. Very small, relatively large, rounded head; short, wide and dark bill; grayish with lighter chest; and white, oval cheek patch. The chest coloration is much whiter than what references indicate it should be. Does this indicate it might be an immature male that is acquiring male plumage in the winter or does it represent a normal color variation a female?
Informations techniques
- Modèle
- NIKON D500
- Lentille
- TAMRON 18-400mm F3.5-6.3 Di II VC HLD B028N
- ISO
- 25600
- Longueur focale
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Vitesse d'obturation
- 1/6400 sec
- Dimensions
- 1959 pixels x 1252 pixels
- Taille originale du fichier
- 1.56 MB