ML367629661
Empidonax sp. Empidonax sp.
Laguntzailea
Michael Park Laguntzaile honen media
Data
Kokapena
Creekside Park (ALA Co.)
Alameda, California, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Behaketaren xehetasunak
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.
Informazio teknikoa
- Eredua
- Canon EOS-1D X Mark III
- Lentea(k)
- EF500mm f/4L IS II USM +1.4x III
- ISOa
- 12800
- Distantzia fokala
- 700 mm
- Flasha
- Flash did not fire
- f-stop
- f/6.3
- Obturadorearen abiadura
- 1/800 sec
- Dimentsioak
- 2400 pixels x 1600 pixels
- Fitxategiaren tamaina originala
- 1.26 MB