ML645014150
Contributeur
Mark E Land Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Hatcher Pass--Summit Lake and April Bowl
Matanuska-Susitna Borough, Alaska, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Many seen close with White-tailed Ptarmigans. Then a flock of about 50 landed on the mound by the lake parking lot calling and feeding. Most had a lot more white than the WTPT. Some almost totally white. Dark feathers showing had a brownish red coloration compared to WTPT. There were some interesting patterns in the dark feathers showing. Lots had black lores. Bills were really small. Life bird #701.
Informations techniques
- Modèle
- Canon EOS 80D
- Lentille
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 640
- Longueur focale
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Vitesse d'obturation
- 1/400 sec
- Dimensions
- 1773 pixels x 1552 pixels
- Taille originale du fichier
- 1.65 MB