Contributeur
David Seibel Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
141st Road, Arkansas City, Kansas, US (37.025, -96.904)
Cowley, Kansas, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge et sexe
- Adulte, sexe inconnu - X
Commentaires
Shot at 700mm with APS-C sensor for effective focal length of 1120mm; extreme crop, unretouched
Détails de l'observation
All stayed together in a tight group. More slender & elongate than LBDO, with flatter backs when feeding. Peach-colored underparts with some white on belly & undertail coverts, sparse dark spots (not streaks) on sides of breast, borders of back feathers mostly peach (not as much white as LBDO), tips of greater coverts V-shaped (not square with small central point), tail with black & white bars of equal width (not predominantly dark as in LBDO); silent while feeding. Photos.
Informations techniques
- Modèle
- Canon EOS 7D Mark II
- Lentille
- EF500mm f/4L IS II USM +1.4x III
- ISO
- 800
- Longueur focale
- 700 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/10.0
- Vitesse d'obturation
- 1/1600 sec
- Dimensions
- 1778 pixels x 1184 pixels
- Taille originale du fichier
- 1.13 MB