Contributeur
Gavin McKinnon Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Calgary--Peigan Trail Gull Ponds
Calgary, Alberta, Canada
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
*Rare. 1st cycle bird. Larger than the Ring-billed Gulls and about the same size as the Herring Gulls. Light brown colouration, uniform except for primaries which were slightly darker with white tips. Head more rounded than Herring Gull with a less bulky, more dainty bill. In flight, the primaries were very pale underneath with noticeable contrast between the dark outer-webs and light inner-webs. Photos.
Informations techniques
- Modèle
- Canon EOS 7D Mark II
- Lentille
- EF400mm f/5.6L USM
- ISO
- 100
- Longueur focale
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Vitesse d'obturation
- 1/5000 sec
- Dimensions
- 2048 pixels x 1365 pixels
- Taille originale du fichier
- 1.05 MB