ML367629661
Empidonax sp. Empidonax sp.
Contributeur
Michael Park Fichiers multimédias de ce contributeur
Date
Site d'observation
Creekside Park (ALA Co.)
Alameda, California, United States
Fichiers multimédias de cet endroit Liste illustrée- Âge
- Non précisé
- Sexe
- Non précisé
Détails de l'observation
Ashy colored and short-billed Empidonax. A Pacific-slope Flycatcher nearby for comparison of bill length and color. White eye ring not strongly extended to rear, and not forming classic almond shape. There is a hint of darkness on the chest adjacent to the scapulars, greater and lesser coverts constrasting with paler center of chest, and forming a vague vest. Short-bill giving the appearance of large head. Maxilla dark, mandible pale. Primary projection beyond undertail coverts and extending into basal portion of tail. Spacing of exposed primary tips -- ultimate tip barely exceeds the previous -- suggests Dusky Flycatcher. The rounded head lends additional support to this as a Dusky Flycatcher.
Informations techniques
- Modèle
- Canon EOS-1D X Mark III
- Lentille
- EF500mm f/4L IS II USM +1.4x III
- ISO
- 12800
- Longueur focale
- 700 mm
- Flash
- Flash did not fire
- f-stop
- f/6.3
- Vitesse d'obturation
- 1/800 sec
- Dimensions
- 2400 pixels x 1600 pixels
- Taille originale du fichier
- 1.26 MB