ML615941422
Herring x Glaucous-winged Gull (hybrid) Larus argentatus x glaucescens
Contributeur
Karthik Murali Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Broughton Beach
Multnomah, Oregon, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Commentaires
1st cycle cook inlet gull
Détails de l'observation
First cycle. Initially thought to be Thayer's due to its diminutive size, bill and venetian blind pattern in primaries. But new gen coverts and scapulars suggest a 2nd cycle Thayer's which would be unlikely from the all black bill (and also first gen primaries). This is most likely a petite first cycle cook-inlet gull. Thanks to Nick.
Informations techniques
- Modèle
- DMC-FZ200
- ISO
- 250
- Longueur focale
- 108 mm
- Flash
- Flash did not fire
- f-stop
- f/5.0
- Vitesse d'obturation
- 1/125 sec
- Dimensions
- 4000 pixels x 3000 pixels
- Taille originale du fichier
- 2.12 MB