ML439573101
Contributeur
Date
Site d'observation
Calgary--North Glenmore Park
Calgary, Alberta, Canada
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Originally thought it was an Iceland (Kumlien's) Gull, but now believe it is a Glaucous-winged Gull. Very large and bulky, bigger than surrounding Herring Gulls, too big for a Kumlien's Gull. Light monotone colour with mostly black bill (very little pink). Depending on the lighting, secondaries sometimes contrasting with the rest of the wing when in flight (top of wing). Light wingtips, and when backlit, primaries were translucent. Underside of rectrices monotone colour, not patterned like Kumlien’s. Photos.
Informations techniques
- Modèle
- NIKON D7200
- Lentille
- Nikon AF-S Nikkor 200-500mm f/5.6E ED VR
- ISO
- 200
- Longueur focale
- 500 mm
- Flash
- Flash did not fire, red-eye reduction
- f-stop
- f/6.3
- Vitesse d'obturation
- 1/800 sec
- Dimensions
- 2989 pixels x 1981 pixels
- Taille originale du fichier
- 1.53 MB