- 天堂飞鸟:古尔德手绘鸟类图谱
- (英)约翰·古尔德
- 1392字
- 2020-07-09 18:18:05
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=1739415665-MJ5Ytq3AXznzIn8Nb2tzCuHQs5DL0PJ4-0-f80f0e5b6b7aebb97391b7747b2fc77c)
白胸鸡鸠(Alopecoenas jobiensis)【Chalcophaps jobiensis】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0029_0014.jpg?sign=1739415665-trViGHRUsx8lMybDbos24HzG08pMvw2i-0-97be6c7048aad3deb4f3e4c0b46702b4)
灰喉鸡鸠(Alopecoenas beccarii)【Phlogaenas johannae】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0030_0015.jpg?sign=1739415665-JIG53ahifJXVYBBSoN90wy7c6dVKRfmJ-0-95dd25729907a9fc32a67a690e59ea5f)
小绿果鸠(Ptilinopus nainus)【Ptilonopus nanus】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0031_0016.jpg?sign=1739415665-hSp5jIKu5cC8VFJ6kdjjT8NM0GvgKYV4-0-ff090944aea7be209dc1cd17e53558ef)
瘤鼻果鸠(Ptilinopus insolitus)【Aedirhinus insolitus】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0032_0017.jpg?sign=1739415665-9QJnk3Q85R1RHrWF8Y56DXkasoWFWftL-0-a46949c6b58d6c44f9de3d17933f1080)
克湾紫腹果鸠(Ptilinopus speciosus)【Ptilopus speciosus】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0033_0018.jpg?sign=1739415665-rHmvdl4x8cH0umJK68Um5XZOMibVdODP-0-5a4b8b5ef853c15846282a9a47ff745c)
黄胸果鸠(Ptilinopus solomonensis)【Ptilopus solomonensis】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0034_0019.jpg?sign=1739415665-HtWYG3nOnP2G1m7opCpWTsW2CfZz8FIu-0-ea282cb9a332b238041e391c5d58ba9f)
白胸果鸠(Ptilinopus rivoli)【Ptilopus rivolii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0035_0020.jpg?sign=1739415665-NpjhCViiNMuEjwzs3lpC2nilYm6v6bKO-0-43a6d00ecf494f03ac0f1ca0347d2065)
金肩果鸠(Ptilinopus wallacii)【Ptilopus wallacii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0036_0021.jpg?sign=1739415665-sG4Rl2wmFse32q43shAKJoXa0cC3cJXO-0-e1397db68232422463f452464dc1cd21)
紫红胸果鸠(Ptilinopus viridis)【Ptilopus lewisii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0037_0022.jpg?sign=1739415665-jHwMr39h4PPZTa505Kb76Z6UMTLZNiHf-0-9d00f29aa3bc2fd16b7b98f4fb6ca373)
银顶果鸠(Ptilinopus richardsii)【Ptilopus richardsi】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0038_0023.jpg?sign=1739415665-xjRMi8S4VEebMduCjEsIlOKIpyx1kLYV-0-c7d6bb82fe924360b09a5483f5e45adb)
红耳果鸠(Ramphiculus fischeri)【Ptilopus fischeri】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0039_0024.jpg?sign=1739415665-OTS8v00rHG4owKRm7d9s1SzZkDkhBQSG-0-a5547db63f9955f06da05110246b455c)
苏拉威西乌鸠(Cryptophaps poecilorrhoa)【Gymnophaps poecilorrhoa】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0040_0025.jpg?sign=1739415665-jDGXMSx3m3SbLGjES7JsBis7rE6CzU4f-0-f6ac8a939b4c1904814351681db305dc)
灰枕雉鸠(Otidiphaps cervicalis)【Otidiphaps cervicalis】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0041_0026.jpg?sign=1739415665-jEre4A4ZLWSbo9pPMOBkaq0HAB8eFtxt-0-1f9f5b46a231a53abe4969d6955ce304)
厚嘴地鸠(Trugon terrestris)【Eutrygon terrestris】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0042_0027.jpg?sign=1739415665-0Kvl8HV1OtIvdIMxPrrOr2snxtxmjSVm-0-4bb739b7618209754c7013c5f22b54e1)
芬氏皇鸠(Ducula finschii)【Carpophaga finschi】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0043_0028.jpg?sign=1739415665-tRQ6AC9i20aPk9hQgyp88DoNau6RTD4Q-0-79c6c33550739a14300428c2e817656f)
红疣皇鸠(Ducula rubricera)【Carpophaga rubricera】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0044_0029.jpg?sign=1739415665-Z488A6auyB6rW3iwU35pMoXom0BuxkLK-0-6df3822c6b809ac56192568364c6f8d2)
淡黄皇鸠(Ducula subflavescens)【Carpophaga subflavescens】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0045_0030.jpg?sign=1739415665-ZfCwQt6mKNW1pDlQElVKuZ4BokfekSPo-0-f5c6ccd58fa892fff7c6b3921fa0536f)
蓝尾皇鸠(Ducula concinna)【Carpophaga van-wyckii】
![](https://epubservercos.yuewen.com/EB72E7/15279429805176706/epubprivate/OEBPS/Images/figure_0046_0031.jpg?sign=1739415665-xGbgD1akWRCWeNbtO6KxNtQkCshaVpfv-0-53762072e533c7b5584ab213603fe0a1)
白喉林鸽(Columba vitiensis)【Ianthoenas albigularis】