ML32976591
Přispěvatel
Isaac Helmericks Média od tohoto přispěvatele
Datum
Lokalita
Kuparuk Oil Field--general area (restricted access)
North Slope Borough, Alaska, United States
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Podrobnosti k pozorování
Found aerial feeding on insects on the West side of CPF1. In feeding it would come right down low to the ground and consistently was within a few feet of me. Large dark Swift with a bold white rump patch. The breast and belly feathers were edged with lighter brown giving it a scaled appearance from below only when viewed closely. Also the face and throat where paler than the rest of the bird. Apparently, this is the first mainland record for AK and only the second for NA after a YT, Canada record.
Technické informace
- Model
- Canon EOS 7D
- ISO
- 1600
- Ohnisková vzdálenost
- 400 mm
- Blesk
- Flash did not fire, auto
- Clonové číslo
- f/6.3
- Expoziční čas
- 1/2000 sec
- Rozměry
- 2097 pixels x 1633 pixels
- Původní velikost souboru
- 839.02 KB