Contributeur
Brian Quindlen Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
SE Chester Co. Refuse Authority (SECCRA) (restricted access)
Chester, Pennsylvania, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Adulte, sexe inconnu - X
Commentaires
THGU
Détails de l'observation
An adult bird initially spotted by Zach Millen. Observed smaller bill weight than nearby HEGU with a smaller, more rounded head, dark eye with dark iris, white underparts in flight, mantle slightly lighter than RBGU, and larger mirrors on P10 and P9 with more white extensive white subterminal spotting on the rest of the primaries in comparison to nearby HEGU.
Informations techniques
- Modèle
- Canon EOS 7D Mark II
- Lentille
- EF400mm f/5.6L USM
- ISO
- 500
- Longueur focale
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.6
- Vitesse d'obturation
- 1/1600 sec
- Dimensions
- 2136 pixels x 1248 pixels
- Taille originale du fichier
- 2.15 MB