![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=1739522655-gjw5u9n87WSNH53AAUgbl1mm2T7rcIIS-0-68b7ef7222035c4579d721e137e58bcf)
白胸鸡鸠(Alopecoenas jobiensis)【Chalcophaps jobiensis】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0029_0014.jpg?sign=1739522655-7PerD0SvaZODNYI2OojsVBbUqLO7IwNu-0-8a4197afc7c530236d0c0107e131ec48)
灰喉鸡鸠(Alopecoenas beccarii)【Phlogaenas johannae】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0030_0015.jpg?sign=1739522655-uOwPg34CUfJs3ifxBu0csXxhiXcQUV7k-0-68f06c485a37c7fc3730c129134c5ce8)
小绿果鸠(Ptilinopus nainus)【Ptilonopus nanus】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0031_0016.jpg?sign=1739522655-6auckErhjZv7091F9eMKXxQZMt8aob5Z-0-5b37e949c19e480bfff0520c04320d22)
瘤鼻果鸠(Ptilinopus insolitus)【Aedirhinus insolitus】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0032_0017.jpg?sign=1739522655-JHNtMf8STKWcM3q5hLa1opEhHoJIj8fN-0-c5ea292601d4c3697a1f809803ba23c3)
克湾紫腹果鸠(Ptilinopus speciosus)【Ptilopus speciosus】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0033_0018.jpg?sign=1739522655-rezwzrbxyWuOnCt3i45Dg8WARWIvzTPo-0-33b762071c67adf43e64595c57b4dc02)
黄胸果鸠(Ptilinopus solomonensis)【Ptilopus solomonensis】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0034_0019.jpg?sign=1739522655-t6FmqNHyCYqEofwjS0x3Xe4sHXbiz87Z-0-2a511cd75cfa167c87229b95cb4f0ce7)
白胸果鸠(Ptilinopus rivoli)【Ptilopus rivolii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0035_0020.jpg?sign=1739522655-CH9f4G1HP9xdPFHUdnp3qPnv92VSDv2a-0-62898f6de60e4bc51174d01557c22d2c)
金肩果鸠(Ptilinopus wallacii)【Ptilopus wallacii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0036_0021.jpg?sign=1739522655-rsYuGXJY5d6mVPVZQMB2KAhmTIaoFj7Q-0-34dbc457af4329bdd11a47f97627d90a)
紫红胸果鸠(Ptilinopus viridis)【Ptilopus lewisii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0037_0022.jpg?sign=1739522655-AOdKdYSnJFZnB8K0MsZkveTPPJWCqEES-0-141dff4ffbcf52677b7cbf8f3e264234)
银顶果鸠(Ptilinopus richardsii)【Ptilopus richardsi】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0038_0023.jpg?sign=1739522655-Rayf9ptDtqEk8Zcj1vlu3maGuG0ui9gV-0-5936af72c0a9c34f380fdbaa58325773)
红耳果鸠(Ramphiculus fischeri)【Ptilopus fischeri】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0039_0024.jpg?sign=1739522655-gxqej59PBQagY6K8UWRk1R5uVx99posX-0-d02c3d41aedac318a57ebc99d835da49)
苏拉威西乌鸠(Cryptophaps poecilorrhoa)【Gymnophaps poecilorrhoa】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0040_0025.jpg?sign=1739522655-I91PwKyyIrfVlrOYbAGApBKuqN4YyLrn-0-6bd03207390aa13db1e3e870de96872a)
灰枕雉鸠(Otidiphaps cervicalis)【Otidiphaps cervicalis】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0041_0026.jpg?sign=1739522655-C6U3An9HebFzPTFyvvVki9ahWFzx5IcZ-0-5ba077613fedc02ac3e010df6774b98d)
厚嘴地鸠(Trugon terrestris)【Eutrygon terrestris】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0042_0027.jpg?sign=1739522655-pQ57sEb5l9dnl094f7rF7KjjeNLz12HG-0-437023b3b0ba979a74b72fa6c821b2fc)
芬氏皇鸠(Ducula finschii)【Carpophaga finschi】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0043_0028.jpg?sign=1739522655-TvMeIN0Lb5cwT0xVe0mEzKWwzCX5JSBr-0-21dcd0d4d06eead9429c8fe1e93cc6d1)
红疣皇鸠(Ducula rubricera)【Carpophaga rubricera】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0044_0029.jpg?sign=1739522655-8frva5z6VdtZIBFaaaBnR4RNEW75xQuG-0-e8e5410bcc1fa085d570cc981ef036d8)
淡黄皇鸠(Ducula subflavescens)【Carpophaga subflavescens】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0045_0030.jpg?sign=1739522655-VGduPNutkXfc0mw37yA01u0GaEeMNd9e-0-c3ba702b651a285fe973ef1779e0b3e7)
蓝尾皇鸠(Ducula concinna)【Carpophaga van-wyckii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0046_0031.jpg?sign=1739522655-TtEB2XRidXxmYEkShwHmuS4WWSJn2fzZ-0-9a1ecd1a11754f58cb4e1b96e6a260f3)
白喉林鸽(Columba vitiensis)【Ianthoenas albigularis】