kHz
ML215615211
Участник
Eric Michael Media from this contributor
Дата
Местоположение
McNaughton Park, Elkhart
Elkhart, Indiana, United States
Media from this location Иллюстрированный Список Видов- Возраст
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- Пол
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- Воспроизведение
- Playback not used
Примечания
Vocalizations at the very end of their feeding. Should have recorded them earlier.
Подробности наблюдения
Photo comments: Photo 8: Spread wing showing the subterminal marking on the 5th primary-P5. On the outer primaries-P9 & P10- the vane is dark through the white mirror. Maybe that is normal, although on the inner primaries the inner vanes are dark also. Maybe an incomplete adult not fully formed. Never looked for dark vanes through the mirrors before. Photo 9: An adult bird I thought had a dark spot on one of the tertials. But it is just the dark subterminal mark of fifth primary-P5 showing. The tenth primary-P10- is the one on the right with the large white mirror covered by the P9.
Техническая информация
- Видеокамера
- Микрофон
- Вспомогательная аппаратура
- Исходный размер файла
- 519.59 KB