ML614237675
Laguntzailea
David F. Belmonte Laguntzaile honen media Profila
Data
Kokapena
Humedal de Chilca
Lima, Peru
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Behaketaren xehetasunak
Heard and seen in flight. Aerial foraging. Apparently all of them were females, although at least one seemed to be a male individual, but was not clearly seen (waiting for pictures). Mainly flying high like 50m above the ground, but birds were also gracefully skimming the air at a low height (ca. 5-8m) for a fleeting moment, spending most of the time above the middle part of the lagoon. Flocks of 2 to 5 individuals flying together. Description: Noticeably larger than Pygochelidon cyanoleuca only for a few centimeters, overall mouse-gray color, some of them being paler on belly, with dark axillars.
Informazio teknikoa
- Eredua
- NIKON D850
- Lentea(k)
- 150.0-600.0 mm f/5.0-6.3
- ISOa
- 280
- Distantzia fokala
- 350 mm
- Flasha
- Flash did not fire
- f-stop
- f/5.6
- Obturadorearen abiadura
- 1/4000 sec
- Dimentsioak
- 3101 pixels x 2105 pixels
- Fitxategiaren tamaina originala
- 1.69 MB