- 年龄和性别
- 成鸟，性别未知 - 1; 幼鸟，性别未知 - 1
- 发声
- 鸣叫
- 回放
- 未说明
媒体文件注释
NOTES: IMMATURE ROBIN IN NEST. BIRD IS BEING WARMED AND COVERED BY THE PARENT BIRD. CONTINUOUS SOFT AND LOW TWITTER. 1 IMMATURE(S); 1 ADULT(S); FEMALE(S); Sex: UNKNOWN.
技术信息
- 录音机
- NAGRA III
- 话筒
- AKG 200
- 附件
存档信息
- 已数字化
- 9 Oct 2001 - Lauren A. Serafin