ML646475441
gull sp. Larinae sp.
Contributeur
Kerry Hjertaas Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Gardiner Dam--Below the dam, including power station, east overlook and South Sask River
Battleford, Saskatchewan, Canada
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Commentaires
Center Gull is candidate #2 for Possible Iceland (Thayer's) Gull. Has darker eyes than the surrounding Herring Gulls; Herring gull seems to have yellow eyes for all but juveniles. This photo makes it clear how much darker the eyes are the the other gulls, which seem to have clearly yellow eyes.
Détails de l'observation
Some immature gulls that were with the herring gulls, but possibly are something else, perhaps Iceland (Thayer's), based on darker eye coloration.
Informations techniques
- Modèle
- Canon PowerShot SX70 HS
- Lentille
- 3.8-247mm
- ISO
- 100
- Longueur focale
- 247 mm
- Flash
- Flash did not fire
- f-stop
- f/6.5
- Vitesse d'obturation
- 1/500 sec
- Dimensions
- 5184 pixels x 3888 pixels
- Taille originale du fichier
- 4.77 MB