ML616008453
Contributeur
Bruce Mactavish Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Trepassey--Main townsite and Lower Coast
Avalon Peninsula-St. John's, Newfoundland and Labrador, Canada
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Adult. Regular, nearly resident Trepassey individual. Has unusually heavily streaked head. Could be Greenland race photos. Streaking this heavy on a Glaucous Gull is unusual on a Newfoundland Glaucous Gull especially this late in the season. The head streaking was significantly heavier in mid winter. The bird is 5 years old having first being seen as a one year old bird over the summer in Trepassey area. It has spent most of each year since in the Trepassey area. Personally I suspect this bird is a vagrant/lost GLGU from Greenland or somewhere else in Europe where GLGU have more heavily streaked heads than NF winter GLGUs.
Informations techniques
- Modèle
- Canon EOS-1D X Mark II
- Lentille
- EF600mm f/4L IS II USM +1.4x III
- ISO
- 1000
- Longueur focale
- 840 mm
- Flash
- Flash did not fire
- f-stop
- f/11.0
- Vitesse d'obturation
- 1/6400 sec
- Dimensions
- 1400 pixels x 813 pixels
- Taille originale du fichier
- 282.48 KB