ML619529595
Colaborador
Paul and Joan Woodward Média deste colaborador Perfil
Data
Localização
Lake Accotink Park
Fairfax, Virginia, United States
Média deste local Lista Ilustrada- Idade e sexo
- Fêmea Adulta - 1; Juvenil, Sexo desconhecido - 4
- Etiquetas
- Notas de campo/esboço
Notas sobre o média
Youngsters followed by female swimming away after having executed evasive action due to our presence.
Detalhes da observação
female with 4 LY. Female HOME swam out from shoreline as we approached. She herded her brood one way, then another. Then she froze watching us, and at that moment the 4 young birds vanished instantly. We remained in frozen as well, locked in eye contact with the female. After several seconds of no one moving, the 4 youngsters popped up out of the water together about 15 feet from where they had disappeared. They began swimming away followed by the female who carefully kept herself between us and them. Photo of this last moment as they swam away.
Informação técnica
- Modelo
- COOLPIX P1000
- ISO
- 100
- Distancia focal
- 9.8 mm
- Flash
- Flash did not fire
- f-stop
- f/3.5
- Velocidade do obturador
- 1/1000 sec
- Dimensões
- 881 pixels x 482 pixels
- Tamanho do ficheiro original
- 173.41 KB