ML612208893
Colaborador
Joe RouLaine Média deste colaborador Perfil
Data
Localização
Austin Estuary Park
Pierce, Washington, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
This guy was throwing me off. With hybrids in the area I was split between identifying it as a Glaucous-wing x Western gull due to the color of the iris, darker grey mantle, and heavy-billed appearance or a Herring Gull because it mostly met the criteria. Brownish-yellow iris, yellow gape, pink legs, grey upper parts with mostly black primaries. In the end, I determined there was enough field marks to identify it as a HERG; however, I’m open to others input.
Informação técnica
- Modelo
- ILCE-7M4
- Lente
- FE 100-400mm F4.5-5.6 GM OSS + 1.4X Teleconverter
- ISO
- 250
- Distancia focal
- 560 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Velocidade do obturador
- 1/500 sec
- Dimensões
- 4707 pixels x 3138 pixels
- Tamanho do ficheiro original
- 2.11 MB