ML142069221
Contribuidor
Ben Barkley Mídias deste contribuidor
Data
Local
Ka'ena Point NAR
Honolulu, Hawaii, United States
Mídias desta localidade Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
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.
Informação técnica
- Modelo
- Canon EOS 7D
- Lente
- EF70-200mm f/2.8L USM
- ISO
- 800
- Distância focal
- 200 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/7.1
- Velocidade do obturador
- 1/2500 sec
- Dimensões
- 2311 pixels x 1639 pixels
- Tamanho original do arquivo
- 801.99 KB