ML456262131
Western x Glaucous-winged Gull (hybrid) Larus occidentalis x glaucescens
Contributeur
Andrew Birch Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
MacArthur Park
Los Angeles, California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
- Sons
- Cri
- Repasse
- Non précisé
Commentaires
Long call of both WEGU and Olympic - starts with Western and ends with Olympic
Détails de l'observation
continuing 2nd cycle - I can see from my pics that it has begun its 2nd cycle inner primary molt. Large pale gull, with hefty dark bill. Primaries quite worn but still quite brown and generally very dirty gray overall for a pure GWGU. Long call recorded which is more consistent with Glaucous-winged (eg each note double length of Western). Both long call records start with Western and end with Olympic which makes a good comparison.
Informations techniques
- Enregistreur
- Microphone
- Accessoires
- Taille originale du fichier
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