ML645014150
Colaborador
Mark E Land Média deste colaborador Perfil
Data
Localização
Hatcher Pass--Summit Lake and April Bowl
Matanuska-Susitna Borough, Alaska, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Many seen close with White-tailed Ptarmigans. Then a flock of about 50 landed on the mound by the lake parking lot calling and feeding. Most had a lot more white than the WTPT. Some almost totally white. Dark feathers showing had a brownish red coloration compared to WTPT. There were some interesting patterns in the dark feathers showing. Lots had black lores. Bills were really small. Life bird #701.
Informação técnica
- Modelo
- Canon EOS 80D
- Lente
- EF100-400mm f/4.5-5.6L IS II USM
- ISO
- 640
- Distancia focal
- 400 mm
- Flash
- Flash did not fire
- f-stop
- f/8.0
- Velocidade do obturador
- 1/400 sec
- Dimensões
- 1773 pixels x 1552 pixels
- Tamanho do ficheiro original
- 1.65 MB