ML169986731
Přispěvatel
Sean Williams Média od tohoto přispěvatele
Datum
Lokalita
Jeffrey's Ledge (Massachusetts)
Essex, Massachusetts, United States
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Podrobnosti k pozorování
*High count. Accurate estimate of many large rafts sitting on the water. Each flock was counted by 10's. Most flocks were sitting on the water, composed of ~50-200 birds, and we encountered about 20 flocks. Another ~500 shearwaters, again mostly Greats, were seen chasing a fishing boat and sitting on the water behind it. Large seabirds with stark white undersides contrasting with dark gray-brown backs and dark gray masked/capped heads. The boat captain said the number of birds was more than 5 times the total number of shearwaters he had seen for the entire rest of the year combined. We actually departed from watching humpback whales to cruising through shearwater flocks. What a spectacle.
Technické informace
- Model
- Canon EOS 7D Mark II
- Objektiv
- EF400mm f/5.6L USM
- ISO
- 640
- Ohnisková vzdálenost
- 400 mm
- Blesk
- Flash did not fire, auto
- Clonové číslo
- f/5.6
- Expoziční čas
- 1/5000 sec
- Rozměry
- 5018 pixels x 3344 pixels
- Původní velikost souboru
- 8.94 MB