kHz
- 年龄和性别
- 成鸟,性别未知 - 40
- 发声
- 鸣叫
- 回放
- 未说明
媒体文件注释
NOTES: Cover density: OPEN; Weather: WIND; ABOUT HALF OF THIS RECORDING IS OF COCKATIELS PERCH IN DEAD TREES, THE OTHER HALF ISGROUPS OF THESE BIRDS FLYING. THERE WERE 40 BIRDS EQUALLY DIVIDED BY SEX. RATHER OPEN SECOND GROWTH WOODS WITH MANY DEAD TREES. AT EDGE OF LARGE FIELD. 40 ADULT(S); MALE; FEMALE. Other Behaviors: Advertise. Habitat: Forest, Second-growth, Edge.
技术信息
- 录音机
- NAGRA III
- 话筒
- AKG 200
- 附件
- Parabola 61cm/20.3cm (24in/8in)
存档信息
- 已数字化
- 28 Nov 2000 - Martha Fischer