ML166524941
Cassin's/Blue-headed Vireo Vireo cassinii/solitarius
Laguntzailea
Ed Thomas Laguntzaile honen media Profila
Data
Kokapena
Galileo Hill--Silver Saddle Ranch and Club
Kern, California, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Iruzkina
Tail shot
Behaketaren xehetasunak
With overlap on many features of bright fall Cassin's and dullish Blue-throated, this bird may be best left unidentified. Some photos show bright yellow flanks wile others appear greenish depending upon the light. Fairly good contrast between the greenish back and gray head. Added one new photo that may support white outer retrix. Darker lores than color of cap but cap does not seem to have a blue hue. Limited supraloral with high contrast and, unless I'm seeing things, there is a thin line of very dark feathers separating the cap from the supraloral.
Informazio teknikoa
- Eredua
- Canon EOS 7D Mark II
- Lentea(k)
- EF100-400mm f/4.5-5.6L IS II USM +1.4x III
- ISOa
- 500
- Distantzia fokala
- 560 mm
- Flasha
- Flash did not fire, auto
- f-stop
- f/8.0
- Obturadorearen abiadura
- 1/250 sec
- Dimentsioak
- 840 pixels x 863 pixels
- Fitxategiaren tamaina originala
- 594.33 KB