| 邵玲,粟通萍,陈光平,李继祥,梁伟.2016.栗头鹟莺繁殖生态的初步观察.动物学杂志,51(4):707-712. |
| 栗头鹟莺繁殖生态的初步观察 |
| Notes on the Breeding Ecology of the Chestnut-crowned Warbler (Seicercus castaniceps) |
| 投稿时间：2015-12-20 修订日期：2016-07-10 |
| DOI：DOI: 10.13859/j.cjz.201604024 |
| 中文关键词: 栗头鹟莺,繁殖生态,孵卵行为,育雏,贵州宽阔水 |
| 英文关键词:Seicercus castaniceps, breeding ecology, incubation, nestling feeding, Kuankuoshui |
| 基金项目: |
|
| 摘要点击次数: 1688 |
| 全文下载次数: 1948 |
| 中文摘要: |
| 鹟莺属（Seicercus）鸟类的繁殖资料十分缺乏。2015年4~8月，采用录像全程监控的方法，我们在贵州宽阔水国家级自然保护区，对4巢栗头鹟莺（Seicercus castaniceps）的繁殖过程进行了完整观察。结果表明，栗头鹟莺的繁殖期主要集中在5~7月，巢址选择专一性较强，均筑巢于公路边的土坎内壁。巢为球状侧开口，巢材主要为新鲜苔藓及细草根，窝卵数4.50±0.57枚，孵化期12-13 d，育雏期13-14 d。雌、雄共同育雏。孵化率为88.9%（16/18），营巢成效为100%，出飞成效为3.25只/巢。 |
| 英文摘要: |
| There has been little information on reproductive biology of the genus Seicercus. From April to August 2015, observations on breeding ecology of Chestnut-crowned Warbler (Seicercus castaniceps) were made in Kuankuoshui National Nature Reserve, Guizhou, Southwestern China. The results based on camera monitoring of four nests showed that Chestnut-crowned Warbler started their reproduction from May to July, and all nests found were ball shaped with dome and made of fresh moss and fine roots, which were built on the inner side of soil ridge along the road. The clutch size of Chestnut-crowned Warbler was 4.50±0.57 , with incubation period being 12~13 days, and nestling period 13~14 days. Both the female and the male fed nestlings. Nesting success was up to 100% and hatching success was 88.9% (16 out of 18 eggs), with fledging success being 3.25 neslings per nest. |
| 附件 |
| 查看全文 查看/发表评论 下载PDF阅读器 |
|
|
|
