Přispěvatel
Shane Sater Média od tohoto přispěvatele Profil
Datum
Lokalita
Sevenmile Creek--Prickly Pear Land Trust (restricted access)
Lewis and Clark, Montana, United States
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Podrobnosti k pozorování
First seen at 1230, N of the stream in the area between the diversion and rocky draw, flying (gliding, I think) W at moderate height. Soon after, they began circling and drifting back E, passing over me, on the light to gentle W breeze. They continued circling and were evidently on a thermal as they gained altitude quickly. At 1233 they had drifted farther E and were quite high, easy to lose without binoculars except when they caught they sunlight upon turning. At 1236 I lost sight of them, still circling on a thermal, E of me and even higher. Conditions during this sighting were sunny and relatively warm with ca 30% cirrus clouds and light to gentle W breeze at ground level.
Technické informace
- Model
- COOLPIX P900
- ISO
- 220
- Ohnisková vzdálenost
- 321 mm
- Blesk
- Flash did not fire, auto
- Clonové číslo
- f/6.3
- Expoziční čas
- 1/500 sec
- Rozměry
- 3318 pixels x 2642 pixels
- Původní velikost souboru
- 798.56 KB