Contributeur
Chris Wood Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Pawnee NG--Crow Valley CG
Weld, Colorado, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Photos of some. My highest count here. A couple birds may have been second-generation backcross, but difficult to tell given that many YSFL have a bit of red in wings. These birds appeared fine for yellow-shafted in flight and didn't have obvious facial introgression.
Informations techniques
- Modèle
- Canon EOS-1D X
- Lentille
- EF400mm f/5.6L USM
- ISO
- 3200
- Longueur focale
- 400 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/5.6
- Vitesse d'obturation
- 1/2500 sec
- Dimensions
- 1484 pixels x 990 pixels
- Taille originale du fichier
- 1.08 MB