ML474195491
Přispěvatel
Datum
Lokalita
PAJA Stakeout, Churchs Ferry, North Dakota, US (48.311, -99.201)
Benson, North Dakota, United States
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Podrobnosti k pozorování
Still present. We were waiting at the pinned location for about an hour before a number of gulls and a few terns came from the ag field to land in the water. About 5 minutes later, a commotion arose among the flock and we could see that the PAJA had targeted one RBGU to chase. The PAJA successfully forced the gull to yield its food, then the PAJA went back to the ag field briefly. It did another pass over us within several minutes, but did not successfully harass a gull that time. It then went to the far edge of the field. After about 30 more minutes, we saw a group of gulls rising about 1/2 mile off to the west, but we were unable to determine if the PAJA caused that activity.
Technické informace
- Model
- Canon PowerShot SX70 HS
- Objektiv
- 3.8-247mm
- ISO
- 200
- Ohnisková vzdálenost
- 54.3 mm
- Blesk
- Flash did not fire
- Clonové číslo
- f/8.0
- Expoziční čas
- 1/1600 sec
- Rozměry
- 553 pixels x 740 pixels
- Původní velikost souboru
- 107.23 KB