ML618335958
Laguntzailea
Rich White Laguntzaile honen media Profila
Data
Kokapena
Ballona Creek--mouth, jetties, and breakwater
Los Angeles, California, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Behaketaren xehetasunak
Counted overall flock on breakwater by 50s. Got to halfway with 1700 birds, and the sun was inhibiting my ability to see birds. Doubled the count at that time. Estimating the percentages of each of the main species present as 85% Brandt’s, 7.5% brown pelican, 7.5% western gulls. Rounded to the nearest number dividable by 50.
Informazio teknikoa
- Eredua
- Canon EOS R7
- Lentea(k)
- RF100-500mm F4.5-7.1 L IS USM
- ISOa
- 640
- Distantzia fokala
- 500 mm
- Flasha
- Flash did not fire
- f-stop
- f/7.1
- Obturadorearen abiadura
- 1/500 sec
- Dimentsioak
- 2048 pixels x 1456 pixels
- Fitxategiaren tamaina originala
- 864.14 KB