Хувь нэмрээ оруулагч
Geoffrey A. Keller Энэ хэрэглэгчийн медиа
Огноо
20:04
Байршил
Brackettville; Kickapoo Cavern State Natural Area
Edwards, Texas, United States
Энэ байршлын медиа Зургийн Жагсаалт- Нас
- Тодорхойлоогүй
- Хүйс
- Тодорхойлоогүй
- Зан төрх
- Нисэж буй
- Дуунууд
- Дуудлага
- Дахин тоглуулагч
- Дуу тоглуулагч ашиглаагүй
Медиа тэмдэглэл
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.
Техникийн мэдээлэл
- Бичигч
- UHER 4200 REPORT MONITOR
- Микрофон
- Sennheiser MKH 106T
- Нэмэлт хэргэслүүд
- Roche Parabola 74cm/17.7cm (29.1in/7in)
Архивын мэдээлэл
- Каталогжсон
- 11 Oct 2000 - Matthew D. Medler
- Цахимжсан
- 11 Oct 2000 - Matthew D. Medler
- Зассан
- 11 Oct 2000 - Matthew D. Medler