首页> 外文期刊>The wilson journal of ornithology >Glowing in the Light: Fluorescence of Bill Plates in the Crested Auklet (Aethia cristatella)
【24h】

Glowing in the Light: Fluorescence of Bill Plates in the Crested Auklet (Aethia cristatella)

机译:发光的光:凤头的Auklet(Aethia cristatella)中的标牌板的荧光

获取原文
获取原文并翻译 | 示例
           

摘要

We examined the fluorescence of ornaments among three auklet species: Least Auklets (Aethia pusilla), Crested Auklets (Aethia cristatella), and Parakeet Auklets (Aethia psittacula) on Gareloi Island, Alaska during the 2015 breeding season. We found that the ornamental bill plates of Crested Auklets fluoresced, but bill ornaments of Least Auklets and bills of Parakeet Auklets did not. We also found that none of the feathers in these three species exhibited fluorescence. We suggest that differences in ornamentation and fluorescence may be related to life-history strategies associated with sexual selection and predator avoidance.
机译:我们在2015年繁殖季节期间检查了阿拉斯加加雷洛岛上三种最小的小孔雀鱼(Aethia pusilla),凤头小孔雀鱼(Aethia cristatella)和长尾小鹦鹉小孔雀鱼(Aethia psittacula)的装饰品的荧光。我们发现凤头小A的装饰性钞票牌发出了荧光,而最少的小uk和长尾小鹦鹉的钞票饰没有。我们还发现这三个物种中的所有羽毛均不显示荧光。我们建议装饰和荧光的差异可能与性选择和避免捕食相关的生活史策略有关。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱:kefu@zhangqiaokeyan.com

京公网安备:11010802029741号 ICP备案号:京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有
  • 客服微信

  • 服务号