ML439573101
Colaborador
Calvin S Média deste colaborador Perfil
Data
Localização
Calgary--North Glenmore Park
Calgary, Alberta, Canada
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Originally thought it was an Iceland (Kumlien's) Gull, but now believe it is a Glaucous-winged Gull. Very large and bulky, bigger than surrounding Herring Gulls, too big for a Kumlien's Gull. Light monotone colour with mostly black bill (very little pink). Depending on the lighting, secondaries sometimes contrasting with the rest of the wing when in flight (top of wing). Light wingtips, and when backlit, primaries were translucent. Underside of rectrices monotone colour, not patterned like Kumlien’s. Photos.
Informação técnica
- Modelo
- NIKON D7200
- Lente
- Nikon AF-S Nikkor 200-500mm f/5.6E ED VR
- ISO
- 200
- Distancia focal
- 500 mm
- Flash
- Flash did not fire, red-eye reduction
- f-stop
- f/6.3
- Velocidade do obturador
- 1/800 sec
- Dimensões
- 2989 pixels x 1981 pixels
- Tamanho do ficheiro original
- 1.53 MB