Contributeur
Judith Henderson Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Denver City Park
Denver, Colorado, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Commentaires
Cackling Goose in frame for comparison of size
Détails de l'observation
This bird was observed at length on Ferill Lake, among a large flock of Cackling and Canada Geese, as well as many species of ducks. The bird was roughly the size of the Cackling Geese; much smaller than the two Graylag Geese who live in City Park. There is a noticeable white flank line on the side of the bird. Tail feathers are very dark. Was not able to observe the belly or legs. Size and gizz led to identification of Greater White-fronted rather than Graylag
Informations techniques
- Modèle
- Canon EOS-1D X
- Lentille
- EF300mm f/2.8L IS II USM +2x III
- ISO
- 800
- Longueur focale
- 600 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/8.0
- Vitesse d'obturation
- 1/2000 sec
- Dimensions
- 3796 pixels x 2531 pixels
- Taille originale du fichier
- 5.36 MB