Laguntzailea
Benjamin Guo Laguntzaile honen media Profila
Data
Kokapena
White Oak Park, Bloomington
McLean, Illinois, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Behaketaren xehetasunak
It was my impression in the field that these were Night-herons, but they were extremely far out. However, the very distant photos are conclusive via structure- the wings are too broad (the secondaries are bulging, immediately rules out Green Heron) and the bird too bulky for Green Heron. The left bird's head coloration is also visible.
Informazio teknikoa
- Eredua
- Canon PowerShot SX40 HS
- ISOa
- 160
- Distantzia fokala
- 150.5 mm
- Flasha
- Flash did not fire
- f-stop
- f/5.8
- Obturadorearen abiadura
- 1/200 sec
- Dimentsioak
- 1028 pixels x 684 pixels
- Fitxategiaren tamaina originala
- 101.38 KB