Colaborador
Derek Rogers Média deste colaborador Perfil
Data
Localização
The Treehouse - Private
Essex, New York, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Seen well before retreating higher up into deciduous tree. All field marks lined up well for green morph. Bright yellow-green suffusion throughout including on uppertail and undertail coverts. Bright yellow wingbars and less intensely streaked than typical Northern Pine Siskin. This appeared to be a different bird from the one I had here yesterday, and in a much larger flock. Photos.
Informação técnica
- Modelo
- NIKON D850
- Lente
- 300.0 mm f/4.0
- ISO
- 1250
- Distancia focal
- 420 mm
- Flash
- Flash did not fire
- f-stop
- f/5.6
- Velocidade do obturador
- 1/1500 sec
- Dimensões
- 2246 pixels x 1497 pixels
- Tamanho do ficheiro original
- 1.49 MB