ML96936141
Laguntzailea
Lee Friedman Laguntzaile honen media
Data
Kokapena
EBMUD San Pablo Bird Survey General Area
Contra Costa, California, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Iruzkina
6 Cliff Swallows can be seen in this photograph
Behaketaren xehetasunak
They nest at the bottom of the Briones Reservoir Spillway. The photo below only shows a small portion of the nest area. Occasionally somethings triggers the flock to all fly away from the nest area simultaneously, and my maximum count of them at such a time was 40, more if some stayed behind.
Informazio teknikoa
- Eredua
- DMC-GX8
- Lentea(k)
- LEICA DG 100-400/F4.0-6.3
- ISOa
- 640
- Distantzia fokala
- 400 mm
- Flasha
- Flash did not fire, auto
- f-stop
- f/6.3
- Obturadorearen abiadura
- 1/640 sec
- Dimentsioak
- 2400 pixels x 1800 pixels
- Fitxategiaren tamaina originala
- 1.39 MB