ML52418041
Contributeur
Gil Ewing Fichiers multimédias de ce contributeur
Date
Site d'observation
Lake Natoma--Young Wo Cir. access
Sacramento, California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Commentaires
This is an enlargement, with shadows lightened, of another photo of the flock shown above, in order to demonstrate these were white geese.
Détails de l'observation
Three flocks, all flying eastward, numbering 299, 232, and 149, each flock counted from photographs. Each photograph was enlarged and examined for other species and none were found.
Informations techniques
- Modèle
- Canon EOS 7D Mark II
- Lentille
- EF100-400mm f/4.5-5.6L IS USM +1.4x III
- ISO
- 1000
- Longueur focale
- 560 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/8.0
- Vitesse d'obturation
- 1/800 sec
- Dimensions
- 5472 pixels x 3648 pixels
- Taille originale du fichier
- 5.01 MB