ML340642191
Contributeur
Matthew Law Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Walter E. Long Lake (HOTE-036)
Travis, Texas, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Larger gull; mostly white with gray on back and on darker-edged wings. Originally ID'd as RBGU mostly due to light plumage, but slope of forehead, overall head shape, heftiness of bill, messiness of black bill tip all point more strongly to some form of subadult HERG in transition. Unfortunately no other species nearby at the time for better overall size comparison. Further feedback welcome.
Informations techniques
- Modèle
- NIKON D3500
- ISO
- 125
- Longueur focale
- 600 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Vitesse d'obturation
- 1/1600 sec
- Dimensions
- 1791 pixels x 1196 pixels
- Taille originale du fichier
- 340.46 KB