白嘴潜鸟
白嘴潜鸟（学名：Gavia adamsii），又名黄嘴潜鸟，英文名Yellow-billed Loon（黄嘴潜鸟）或White-billed Diver（白嘴潜鸟），是潜鸟科中体型最大的一种，体长77-100厘米，平均体重为5.3公斤，翼展为135-160厘米。
| 白嘴潜鸟 | |
|---|---|
 | |
| 攝於阿拉斯加 | |
| 保护状况 | |
科学分类  | |
| 界： | 动物界 Animalia |
| 门： | 脊索动物门 Chordata |
| 纲： | 鸟纲 Aves |
| 目： | 潛鳥目 Gaviiformes |
| 科： | 潛鳥科 Gaviidae |
| 属： | 潛鳥屬 Gavia |
| 种： | 白嘴潜鸟 G. adamsii |
| 二名法 | |
| Gavia adamsii (Gray, 1859) | |
 | |
| 分布範圍 繁殖分布 冬季分布 | |
体貌
嘴上扬，上颚有浅色中线，头较上身色浅。有白色颈环。头和身体呈流线型，有利于潜水捕鱼，在岸上则十分笨拙。虹膜呈红色；嘴呈象牙色；脚呈黑色。叫声似哭又似笑。在海上无声，但在繁殖地会发出假声的尖叫。
习性
单独于淡水区域繁殖，常以水边低矮植物材料筑巢。在沿海水域过冬。白嘴潜鸟性警惕，即便睡觉时脚也在划水，眼睛睁开一条缝。[2]
生态环境
生活在水中，可以潜入深水中捕捉鱼类。
參考
- BirdLife International. . IUCN Red List of Threatened Species. 2004. [2007年3月10日].
- . Integrated Taxonomic Information System （英语）.
- 四川鸟类新记录：http://www.cqvip.com/Read/Read.aspx?id=1000027123
- Reproductive behavior of the Yellow-billed Loon, Gavia adamsii:http://www.jstor.org/discover/10.2307/1367094?uid=3737800&uid=2&uid=4&sid=21101313438627
- Yellow-billed loon, Gavia adamsii , breeding chronology and reproductive success in arctic Alaska: http://md1.csa.com/partners/viewrecord.php?requester=gs&collection=ENV&recid=1904184&q=Gavia+adamsii&uid=792138883&setcookie=yes%5B%5D
- A landscape-scale model of yellow-billed loon (Gavia adamsii) habitat preferences in northern alaska:http://www.springerlink.com/content/a277141584w8g327/fulltext.pdf%5B%5D
- Hybrids in divers (Gaviiformes): http://www.springerlink.com/content/mgul2pl527131245/fulltext.pdf%5B%5D
- Feeding Schedule and Daily Food Consumption in Red-Throated Loons (Gavia stellata) over the Prefledging Period:http://www.jstor.org/discover/10.2307/4086613?uid=3737800&uid=2&uid=4&sid=21101313438627
- Nesting Activity of Yellow-Billed Loons on the Colville River Delta, Alaska, after the Exxon Valdez Oil Spill: http://www.jstor.org/discover/10.2307/4163290?uid=3737800&uid=2&uid=4&sid=21101313438627
- Wintering Behavior of Common Loons: http://www.jstor.org/discover/10.2307/4085460?uid=3737800&uid=2&uid=4&sid=21101313438627
- BirdLife International. . IUCN Red List of Threatened Species. 2012. [26 November 2013].
- 视频：http://v.youku.com/v_show/id_XMjk1MzM5OTM2.html
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