ML2548
作者
日期
地点
- 年龄和性别
- 成年雄鸟 - 1
- 发声
- 鸣叫
- 回放
- 未使用回放
媒体文件注释
Cock stood on a rock, calling like a rooster crowing. Other birds, possibly family group, joined in. When not vocalizing, the bird scratched around apparently getting ready to roost for the night. The Haleakala Crater (dormant) is 7 miles by 2.5 miles wide. The crater floor averages 7500 feet at the west end and about 8000 feet elsewhere. The west is dry and desert-like and suitable for this species. The east is lush and more-suited for rainforest birds. ML: Chukar (Alectoris chukar) was split from Rock Partridge (A. graeca) after this recording was made; the North American birds (including those in Hawaii) refer to the former species. BNA: This appears to represent the "Rally Calls" of multiple birds (following BNA) - CAM - 21 March 2005. Other Behaviors: Advertise. Habitat: Rocky.
技术信息
- 录音机
- MAGNEMITE 610E
- 话筒
- Altec 688A
- 附件
- Parabola 101.6cm/25.4cm (40in/10in)
存档信息
- 已数字化
- 23 Mar 2005 - Mike Andersen