kHz
ML291222551
Участник
Rich B Media from this contributor
Дата
Местоположение
Glacier Ridge Metro Park--North
Union, Ohio, United States
Media from this location Иллюстрированный Список Видов- Age and sex
- Adult, Unknown sex - 120
- Поведение
- В полете
- Голоса
- Flight call; Flight song
- Воспроизведение
- Не указано
Подробности наблюдения
Four flights were observed overhead averaging ~30 birds per flight. Each flight was observed heading from the north to the south. Each flight was arranged in an undulating v-formation with some individuals occasionally dropping out of formation and then working back into the formation. The birds were buff colored from below with dark outer wing tips. Heads/necks were clearly extended straight and ahead of the torso and legs/feet clearly trailed behind the birds. A recording of their flight call is attached
Дополнительные виды
Техническая информация
- Видеокамера
- iPhone 12 movie (audio converted to .m4a format
- Микрофон
- Вспомогательная аппаратура
- Исходный размер файла
- 176.06 KB