ML107440421
Laguntzailea
Brian Sullivan Laguntzaile honen media Profila
Data
Kokapena
Grimes Ranch (private)
Monterey, California, United States
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Iruzkina
Pair with male on right
Behaketaren xehetasunak
Shortly after dawn Black Swifts started to appear in the distance offshore. Every ten minutes or so, several pairs or groups of three would chase each other in close to the cliffs and low over the water. At one point I saw a bird disappear briefly twice into the upper part of the arched cliff shown in the photo. I'm not sure if it was carrying food. These visits were only a few seconds, and then the bird was back in the air. I couldn't see any nest from my vantage. I made some recordings over the heavy surf of the twittering calls that the pairs would make during these chases.
Informazio teknikoa
- Eredua
- Canon EOS 7D Mark II
- Lentea(k)
- EF500mm f/4L IS USM
- ISOa
- 1600
- Distantzia fokala
- 500 mm
- Flasha
- Flash did not fire, auto
- f-stop
- f/5.6
- Obturadorearen abiadura
- 1/1600 sec
- Dimentsioak
- 2500 pixels x 1500 pixels
- Fitxategiaren tamaina originala
- 989.59 KB