Colaborador
Aaron Lang Média deste colaborador Perfil
Data
Localização
Gambell (general area)
Nome Census Area, Alaska, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Small brown warbler with longish tail. Back was coarsely streaked with black streaks. The rump was rusty colored, lacking streaks, but there were fine black streaks on the upper tail coverts. Whitish tips to the retrices, very similar to the tail pattern of Middendorff's Grasshopper-Warbler, which we had just seen the day before. Whitish tips to tertials. Gray-streaked crown and nape, blackish lateral crown streaks. The underparts with yellowish buff and the undertail coverts unstreaked. Pending acceptance, this will be the first record for Alaska and North America.
Informação técnica
- Modelo
- NIKON D750
- Lente
- 300.0 mm f/4.0
- ISO
- 640
- Distancia focal
- 300 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/7.1
- Velocidade do obturador
- 1/2000 sec
- Dimensões
- 2120 pixels x 1415 pixels
- Tamanho do ficheiro original
- 1.46 MB