ML34892891
Colaborador
Sam Manning Média deste colaborador Perfil
Data
Localização
Louisville SRA
Cass, Nebraska, United States
Média deste local Lista Ilustrada- Idade
- Não especificado
- Sexo
- Não especificado
Detalhes da observação
Previously-reported adult female. We observed it mainly west of the swimming beach of Lake 2. Black diving duck with dark cap and nape with pale gray face. Identified as an adult female by its dark belly, which juveniles have white/pale bellies. Belly was shown in characteristic wing exercising (per Sibley) as well as in a brief flight from one area of the lake to another. It also showed the characteristic of not flicking its wings as it dove, some dives lasted up to 1 minute long. *lifer.*
Informação técnica
- Modelo
- COOLPIX S570
- ISO
- 800
- Distancia focal
- 13.2 mm
- Flash
- Flash did not fire, auto
- f-stop
- f/4.4
- Velocidade do obturador
- 1/125 sec
- Dimensões
- 1880 pixels x 1483 pixels
- Tamanho do ficheiro original
- 371.16 KB