![天堂飞鸟:古尔德手绘鸟类图谱](https://wfqqreader-1252317822.image.myqcloud.com/cover/478/26832478/b_26832478.jpg)
3 鸽形目 鸠鸽科
除南北极高纬度地区之外,鸠鸽科成员几乎遍布于世界各地,而在南美、大洋洲和太平洋诸岛则达到了很高的物种多样性。
它们身形结实,但头小,喙较短而显得粗,喙基部覆盖有明显的柔软蜡膜。成对或集群生活,多数种类为留鸟,仅少数具有迁徙习性。鸠鸽类的翅长而尖,或呈圆形,它们参与飞行的肌肉可占到体重的31%~44%,普遍高于其他鸟类,因此具有较强的飞行能力,能够较长时间维持快速的振翅飞行。
大多数鸠鸽类为植食性,以植物种子或果实为食,仅有少数种类会取食昆虫、小型螺类等无脊椎动物。在雏鸟孵出后的10天左右,雌雄亲鸟会从嗉囊中分泌一种半固体乳状物质以喂食雏鸟。鸽乳富含蛋白质、脂肪和矿物质,是雏鸟不可或缺的高质量食物。分泌鸽乳对亲鸟而言消耗很大,必须由雌雄亲鸟交替轮流育雏。即便如此,能够抚育的雏鸟数量也有限。受此约束,鸠鸽类产卵的数量很小,通常仅1到2枚。而除它们之外,已知某些火烈鸟和企鹅也会分泌嗉囊乳喂养雏鸟。
鸠鸽类还有个特点,是可以一直将喙浸在水中饮水,因为它们能够将饮入的水直接吸进食道,而不必像其他鸟类须饮一口仰一次头,让水流入消化道。
鸠鸽科中的某些种类是人类非常亲近和熟悉的鸟类,比如家鸽当中形态各异的不同品系就促使达尔文开展了相关的研究,并得出所有家鸽品系都起源于野生岩鸽的结论,加深了他关于物种起源的思考。而西南印度洋毛里求斯岛上的渡渡鸟和北美的旅鸽,则是非常著名的由于人类活动导致物种灭绝的典型悲剧案例。
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0028_0013.jpg?sign=1739196328-zPVTWPs8Se3NvgtBESezAM7pEAB8EQS6-0-1c386494f835ea8dedee114e246c917b)
白胸鸡鸠(Alopecoenas jobiensis)【Chalcophaps jobiensis】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0029_0014.jpg?sign=1739196328-0QjyQrttaOncWBP3Fwizo0gW9raswWDy-0-d002c988c0404309e0f52c5b563c416b)
灰喉鸡鸠(Alopecoenas beccarii)【Phlogaenas johannae】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0030_0015.jpg?sign=1739196328-LF8kRtfLYcH1G5fgYoTTLS4JyaSQgS72-0-c8bb4c21366f4c70ec75c7f2d317ad9e)
小绿果鸠(Ptilinopus nainus)【Ptilonopus nanus】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0031_0016.jpg?sign=1739196328-EaN98ehoDFrfDCNVUOYSwntsDaALBUAZ-0-032064400f3601bb262dfbeeeaeebc33)
瘤鼻果鸠(Ptilinopus insolitus)【Aedirhinus insolitus】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0032_0017.jpg?sign=1739196328-XNPTLAxT0fiylbiOcyB2AlYMgXc8U8ji-0-d974a90971d8e9fbcf34c8c2c46b4e4f)
克湾紫腹果鸠(Ptilinopus speciosus)【Ptilopus speciosus】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0033_0018.jpg?sign=1739196328-5kX9okbUMzyI1NpS5uO7qgKHGZVnIXGz-0-5f461b0628f066bc1ddf295145854746)
黄胸果鸠(Ptilinopus solomonensis)【Ptilopus solomonensis】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0034_0019.jpg?sign=1739196328-dUmpS6hhKpIIebCqTBcAw2Dgde3q3jPF-0-622b668379223827ca574d4fb5365836)
白胸果鸠(Ptilinopus rivoli)【Ptilopus rivolii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0035_0020.jpg?sign=1739196328-g1QAqxZRyfsBuCyuDAID88aHkqCws1Pd-0-8f93418398432e5fc9a70ef21ac4defa)
金肩果鸠(Ptilinopus wallacii)【Ptilopus wallacii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0036_0021.jpg?sign=1739196328-CLky24SXrIWYwCNNuINyA57Iaf43zgib-0-999ddd5a52d5d01aa8fdfe7e6c445fe0)
紫红胸果鸠(Ptilinopus viridis)【Ptilopus lewisii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0037_0022.jpg?sign=1739196328-lktAIsnmJH5FarHgVgpCEBm081UPVeFP-0-eeed4c2c6939958eb557432f8ca7cebe)
银顶果鸠(Ptilinopus richardsii)【Ptilopus richardsi】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0038_0023.jpg?sign=1739196328-eE7wnE6u8O9VqNHY857huVQbsCBKLFLY-0-5246a7e941922aa45964d871335b48e7)
红耳果鸠(Ramphiculus fischeri)【Ptilopus fischeri】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0039_0024.jpg?sign=1739196328-M76Ip7DUY5pjyc31LeDsZx1EtwvJJpTP-0-cdcac1999c77898f54eea3fe023360cb)
苏拉威西乌鸠(Cryptophaps poecilorrhoa)【Gymnophaps poecilorrhoa】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0040_0025.jpg?sign=1739196328-xCxw7LNHIqDrBPYR9hBTalEp44XL341t-0-bd7b62422b9377161467a9b41b2df47f)
灰枕雉鸠(Otidiphaps cervicalis)【Otidiphaps cervicalis】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0041_0026.jpg?sign=1739196328-Tlv38xiVsdyi0jnBbHQyLVqkpv0rgemZ-0-93d0c777fd1025d5a6c5d23987dfa9ac)
厚嘴地鸠(Trugon terrestris)【Eutrygon terrestris】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0042_0027.jpg?sign=1739196328-Cr4Gv0YwSNkUyD8vLIhl6SxOeM2KSeGQ-0-ebc061f289828ecd58a68f079ea1bb75)
芬氏皇鸠(Ducula finschii)【Carpophaga finschi】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0043_0028.jpg?sign=1739196328-HvP8gXuRjbuB5bmEhUL6neIEAosH4ffY-0-dcb7dc5f4d8b44bbd5b997806775822a)
红疣皇鸠(Ducula rubricera)【Carpophaga rubricera】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0044_0029.jpg?sign=1739196328-1oRiv942vqTYVPbhFJgG8kZycYkZOPif-0-8d67d01cfaf40788c0af43becf9cce9f)
淡黄皇鸠(Ducula subflavescens)【Carpophaga subflavescens】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0045_0030.jpg?sign=1739196328-v0o69lEnf0mgVk6AOZISUEw5eJIHIOjh-0-e98a52482f33101d7faa65ce9e2373a4)
蓝尾皇鸠(Ducula concinna)【Carpophaga van-wyckii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0046_0031.jpg?sign=1739196328-plpmo6hecqSoIGXIueUnTzxAhjfhYsq1-0-7353f01c0890374e61a90fd2a873816d)
白喉林鸽(Columba vitiensis)【Ianthoenas albigularis】