ML142069201
Přispěvatel
Ben Barkley Média od tohoto přispěvatele
Datum
Lokalita
Ka'ena Point NAR
Honolulu, Hawaii, United States
Média z této lokality Rozšířený seznam druhů- Věk
- Nespecifikováno
- Pohlaví
- Nespecifikováno
Podrobnosti k pozorování
My initial impression in the field was that this was a Slaty-backed. The bird seemed quite pale with paler greater coverts, but dark secondaries, wing tips, and tail. The pale head with collar seemed distinctive. The pale rump also caught my eye. I have asked a few people their opinion on the ID and I have heard pro Slaty-backed comments, however, they like me admitted they do not know much about this age of Slaty-backed. I am certainly open to discussion of this identification if it shows Herring Gull id traits.
Technické informace
- Model
- Canon EOS 7D
- Objektiv
- EF70-200mm f/2.8L USM
- ISO
- 800
- Ohnisková vzdálenost
- 200 mm
- Blesk
- Flash did not fire, auto
- Clonové číslo
- f/5.0
- Expoziční čas
- 1/2500 sec
- Rozměry
- 1740 pixels x 1236 pixels
- Původní velikost souboru
- 558.6 KB