- 性別與年齡
- 幼鳥，性別未知 - 4
- 聲音
- 叫聲
- 回播
- 未確定
影音備註
NOTES: General climate: DRY; Weather: WIND; 5:00-6:00. SEMI-DESERT BUSH. FILTERED BELOW 1700HZ, AND ABOVE 7000HZ WHEN COPIED. FOUR YOUNG BIRDS IN NEST LOCATED IN AN IRON FENCE POST. ADULT BIRDS COMING WITH FOOD. 4 NESTLING(S); ADULT(S). Other Behaviors: Establish Parent Young Contact, Beg, Care For Young.
技術資訊
- 錄音機
- MAGNEMITE UNSPECIFIED MODEL
- 麥克風
- 配件
- Parabola 101.6cm (40in)
檔案資訊
- 已數化的
- 20 Apr 2001 - Martha Fischer