ML385857111
Contributeur
Susan Steele Fichiers multimédias de ce contributeur Profil
Date
Site d'observation
Sonja yard
Kern, California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Per Sheri Williamson: Fortunately, this is a juvenile male by the extensive rufous at the bases of the central pairs of rectrices and well up into the lower back as well as the patch of male-like gorget feathers. Based on tail parameters for this age/sex, the rectrices, especially R5, appear too wide for Allen's, and R2 appears to have a faintly "pinched" tip as is usually the case in juvenile male and adult female Rufous. Even considering the relatively remote possibility of hybrid origin, I'd call this a Rufous.
Informations techniques
- Modèle
- Canon EOS 90D
- Lentille
- EF400mm f/4 DO IS II USM +1.4x III
- ISO
- 1250
- Longueur focale
- 560 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Vitesse d'obturation
- 1/1600 sec
- Dimensions
- 2278 pixels x 1519 pixels
- Taille originale du fichier
- 659.88 KB