kHz
Участник
Wil Hershberger Media from this contributor Профиль
Дата
09:15
Местоположение
Martinsburg; Gold Miller Road
Berkeley, West Virginia, United States
Media from this location Иллюстрированный Список Видов- Age and sex
- Взрослый самец - 1
- Голоса
- Позыв; Песня
- Воспроизведение
- Playback used
Примечания
Recording of a Vesper Sparrow, identified by sight, singing only a rendition of Field Sparrow dawn song. These recordings were made well after the Field Sparrows in the area had ceased singing dawn song. This particular Vesper Sparrow must have learned the Field Sparrow dawn song as his only song. There were no other vocalization heard from this individual bird. This would be similar to Don Kroodsma's experience with a male Vesper Sparrow that was singing Bewick's wren song (Kroodsma, D. E. 1972. Variations in songs of Vesper Sparrows in Oregon. The Wilson Bulletin 84:173-178). Response to playback: Approach. Response to playback: Normal song. Other Behaviors: Advertise.
Техническая информация
- Видеокамера
- SONY TCD-D10 PRO II
- Микрофон
- Sennheiser ME 62
- Вспомогательная аппаратура
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Архивная информация
- Занесено в каталог
- 19 Jan 2001 - Wil Hershberger
- Оцифровано
- 19 Jan 2001 - Matthew D. Medler
- Отредактировано
- 19 Jan 2001 - Matthew D. Medler