ML145818911
Colaborador
David Sibley Média deste colaborador
Data
Localização
Turners Falls Power Canal
Franklin, Massachusetts, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
- Etiquetas
- Várias espécies
Detalhes da observação
Adult, stood out right away as it swam with Ring-billed Gull and Herring Gull, with distinctly darker mantle. Once in the scope there was no question of identification, with round head, dark eye, extensive black in wingtips, intermediate size. It seemed to be comfortable sleeping, but suddenly took off at 10:55 with a couple of Herring Gulls, circled up to a few hundred feet, and headed NW over the treetops. A check of Barton Cove did not refind it.
Informação técnica
- Modelo
- Canon PowerShot SX50 HS
- ISO
- 200
- Distancia focal
- 215 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/6.5
- Velocidade do obturador
- 1/500 sec
- Dimensões
- 1891 pixels x 1418 pixels
- Tamanho do ficheiro original
- 733.98 KB