ML63690141
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 a pohlaví
- Juvenilní, neznámé pohlaví - X
Podrobnosti k pozorování
Minimum count, by twos. This species seen during most or all of the count. Heard frequent, rough vocalizations that reminded me of EUST - perhaps juvenile calls? 4 juveniles (bare minimum) confirmed from photos. At or before 0600, a group of at least 25 swallows, apparently mostly CLSW with a few BARS, flew over from the east. CLSW seen frequently in the air; I also saw groups perching in a row of Prunus virginiana substantially south of the stream in reach 3.
Technické informace
- Model
- COOLPIX P900
- ISO
- 320
- Ohnisková vzdálenost
- 357 mm
- Blesk
- Flash did not fire, auto
- Clonové číslo
- f/6.5
- Expoziční čas
- 1/500 sec
- Rozměry
- 3070 pixels x 2304 pixels
- Původní velikost souboru
- 643.66 KB