ML104094631
Laguntzailea
Data
Kokapena
- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Iruzkina
Great Skua high right with a Pom lower left and a Gt Shear middle. This was a large bird as can be seen although perspective may be difficult. Proportionately, to me at least, this is a Great Skua. South Polar would look lighter built with a smaller head and longer tail, also the wing flashes should have been less bold in South Polar although there is some digital flare due to the conditions. I decided to re-submit after spending some time working on a skuas following the Pubnico pelagic of 2017 and a second South Polar seen on that trip that raised ID questions. During the process I read more widely on the differences between Great and South Polar and viewed many images showing especially structure and dimensions of both.
Behaketaren xehetasunak
I should have submitted this as a Great at the time as that was what I always thought it was. Inside the reasonable viewing distance of c1km in poor conditions.
Informazio teknikoa
- Eredua
- Canon EOS 7D Mark II
- Lentea(k)
- EF100-400mm f/4.5-5.6L IS II USM
- ISOa
- 2000
- Distantzia fokala
- 400 mm
- Flasha
- Flash did not fire, auto
- f-stop
- f/9.0
- Obturadorearen abiadura
- 1/250 sec
- Dimentsioak
- 1744 pixels x 1047 pixels
- Fitxategiaren tamaina originala
- 197.12 KB