ML243689921
Laguntzailea
Marshall Iliff Laguntzaile honen media Profila
Data
Kokapena
Elbow Cay--Catalina Point seawatch
Central Abaco, Hope Town and Green Turtle Cay, Bahamas
Kokapen honetako media fitxategiak Ilustratutako zerrendak- Adina
- Zehaztu gabea
- Sexua
- Zehaztu gabea
Behaketaren xehetasunak
*rare; multiple birds seen, all progressing northward steadily and all 3+ miles offshore and thus identifiable primarily by shape. Large shearwaters with long heads and longish tails, broad wings held bowed and with prominent crook at wrist, recalling Osprey. Two seen close enough for better field marks: one showing all sandy brown above and mostly pale underwings, the other just the underwings. When they clapped, flaps were very languid. I have a lot of experience with distant ID of Great vs. Cory’s and am confident Great was safely eliminated. Presumably present partly because of strong SE winds at 3
Informazio teknikoa
- Eredua
- Canon EOS 7D
- Lentea(k)
- EF400mm f/5.6L USM
- ISOa
- 250
- Distantzia fokala
- 400 mm
- Flasha
- Flash did not fire, auto
- f-stop
- f/5.6
- Obturadorearen abiadura
- 1/3200 sec
- Dimentsioak
- 481 pixels x 336 pixels
- Fitxategiaren tamaina originala
- 38.57 KB