ML90091251
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
Including 1 *beyond property boundary*. At ca 1225, observed 6 CORA on the RR tracks ca SW of the rocky draw, then 4 took off and flew in a vocal group for several minutes. Was this 2 mated pairs?? At 1255, I saw 2 CORA fly over, loosely together, from the N to S, 1 making low "bronk bronk" calls. A few minutes later, I saw 2 flying closely together low over the field S of the creek, doing dives and turns. At ca 1320, I saw 6 ravens perched within ca 500 m, 4 in separate (momentary) pairs, in the vicinity of the RR tracks and on the gentle snowy slope SW of Birdseye Rd.
Technické informace
- Model
- COOLPIX P900
- ISO
- 140
- Ohnisková vzdálenost
- 116 mm
- Blesk
- Flash did not fire, auto
- Clonové číslo
- f/5.6
- Expoziční čas
- 1/500 sec
- Rozměry
- 2236 pixels x 1696 pixels
- Původní velikost souboru
- 410.13 KB