ML36837351
Greater White-fronted x Cackling Goose (hybrid) Anser albifrons x Branta hutchinsii
Contributeur
Greg Gillson Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Fernhill Wetlands (general)
Washington, Oregon, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Commentaires
Greater White-fronted x Cackling Goose. Hybrid Cackling x White-fronted Goose with 5 Taverner's and 1 Ridgway's (rear) Cackling Goose and 2 Western Canada Goose (front).
Détails de l'observation
Seemed same size as Taverner's Cackling Goose which with, larger than Ridgway's Cackling Goose, smaller than Western Canada Goose. Appeared mostly as Cackling Goose but browner neck and mottled white face, especially around base of bill.
Informations techniques
- Modèle
- Canon EOS DIGITAL REBEL XTi
- ISO
- 800
- Longueur focale
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/6.3
- Vitesse d'obturation
- 1/1000 sec
- Dimensions
- 1200 pixels x 873 pixels
- Taille originale du fichier
- 258.4 KB