ML24747131
Colaborador
Eric Goodill Média deste colaborador Perfil
Data
Localização
Fitzgerald Marine Reserve
San Mateo, California, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Small pale gull with black feet. Saw both adults and juveniles. Most were far out at see giving middling scope views. Clearly smaller than most of the other gulls present. Black wing tips but with no white blobs near the ends (no "windows"). Adults showed dainty yellow bill (similar to Mew Gull) but with with post-occular smudge (similar to Bonaparte's Gull). Juveniles showed distinctive black leading edge of dorsal wing extending from "wrist" to tip. The black band then cut in to the trailing edge of the secondaries. Tail white with dark terminal band.
Informação técnica
- Modelo
- E-M1
- Lente
- OLYMPUS M.75-300mm F4.8-6.7 II
- ISO
- 1000
- Distancia focal
- 300 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/11.0
- Velocidade do obturador
- 1/1600 sec
- Dimensões
- 610 pixels x 511 pixels
- Tamanho do ficheiro original
- 80.03 KB