Участник
Geoffrey A. Keller Media from this contributor
Дата
20:04
Местоположение
Brackettville; Kickapoo Cavern State Natural Area
Edwards, Texas, United States
Media from this location Иллюстрированный Список Видов- Возраст
- Не указано
- Пол
- Не указано
- Поведение
- В полете
- Голоса
- Позыв
- Воспроизведение
- Playback not used
Примечания
NOTES: vocalizations at nesting colony at entrance of cave [These vocalizations are unlike what I am accustomed to hearing from this species and also somewhat different from the songs described in BNA. This appears to represent song by birds coming to roost for the evening (and thus likely perched rather than in flight), so there are few of the calls that one typical hears in flight. There are "weet" calls at 0:57-1:08, 6:01-6:10, and 6:18-6:22, and both "weet" and "che" calls combined at 4:34-4:44 and 5:39-5:47. Quality changed from "E" to 1-2 - CAM - 26 January 2005]. Number of individuals=UUc20-30;. Social Context: Colony. Habitat: Forest, Coniferous Forest, Deciduous Forest, Mixed Coniferous/Deciduous.
Дополнительные виды
Техническая информация
- Видеокамера
- UHER 4200 REPORT MONITOR
- Микрофон
- Sennheiser MKH 106T
- Вспомогательная аппаратура
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Архивная информация
- Занесено в каталог
- 11 Oct 2000 - Matthew D. Medler
- Оцифровано
- 11 Oct 2000 - Matthew D. Medler
- Отредактировано
- 11 Oct 2000 - Matthew D. Medler