kHz
- 性別與年齡
- 雌成鳥 - 1; 雄成鳥 - 1
- 聲音
- 歌聲
- 回播
- 有使用回播
影音備註
NOTES: Neotropical Institute Cut # 14. Bulk reel: 59. Clear to cloudy. Fair; moon. 203 tape. Natural song by a pair. Quality: 2. Level: +3. 7.5ips. Then, pair a few minutes after playback. Quality: 2. Level: +3, 3 3/4ips; 1-2, +3; 1-2, +3. 7.5ips. Note: At Manaos (Dec. '71), the only owl heard singing naturally was apparently this species. Note: Some song of a Pulsatrix (whether perspicillata or koeniswaldiana I don't know) is heard faintly in Cut 1) of Misc. Cracidae - BRAZIL. Note: See Cut 28) of Glaucidium brasilianum for song by this sp. from the region of B[illegible], Lara.
技術資訊
- 錄音機
- NAGRA UNSPECIFIED IV
- 麥克風
- Sennheiser MKH 405
- 配件
- Parabola 61cm (24in)
檔案資訊
- 已登錄的
- 17 Oct 2002 - Annette Nadeau
- 已數化的
- 25 Jun 2009 - David McCartt