花鸟图鉴 › 鸟类

蓑羽鹤

Demoiselle Crane|アネハヅル

Grus virgo · 鹤科 Gruidae

蓑羽鹤
摄影:Tisha Mukherjee,来自 Wikimedia Commons,以 CC BY-SA 4.0 授权。照片未经修改(仅缩放)。
地区
日本与温带东亚
环境
河湖湿地
颜色
灰、黑、白
体型
大型(50 厘米以上)

识别特征

最小的鹤,体长 85 到 100 厘米,站高 76 厘米,翼展 155 到 180 厘米,体重 2 到 3 公斤。羽色与灰鹤相似但更小更淡:头颈黑色,眼后有一簇长长的白色耳羽垂到颈侧,前颈的黑色羽毛延长成一束垂在胸前;体羽蓝灰,三级飞羽灰色下垂。叫声是比灰鹤更高的号角声。求偶舞比灰鹤更像芭蕾,跳跃较少。

栖息环境

开阔、植被稀疏的草原、半荒漠和农田,通常靠近水,在地面营巢;越冬于农田和河滩。

分布

繁殖于中欧亚大陆,从黑海到蒙古和中国东北,土耳其有小种群;西部种群越冬于非洲萨赫勒,亚洲种群越冬于印度次大陆,迁徙时飞越喜马拉雅。中国内蒙古、新疆、东北的草原 4 到 9 月繁殖;日本为罕见迷鸟,新加坡无。在印度文化中有象征意义。

季节与习性

内蒙古草原 4 到 9 月,5 到 6 月成对起舞;9 月成群南迁。西藏、云南偶有过境个体停留。

拍摄建议

以下为 FilmAnalysis 编辑的拍摄经验,不是资料来源中的内容。

草原上它们很警觉,用车当掩体远远地拍成对的舞蹈,1/1600 秒;白色耳羽和胸前的黑色羽束要顺光的侧面。清晨草原的薄雾里,蓝灰的身体和黄绿的草地是温柔的色调。别为了拍飞行驱赶它们,更别靠近巢。

拍鸟守则:与鸟保持它不改变行为的距离;不靠近、不公开巢和繁殖地点;不用食物、录音回放或闪光灯引诱;不修剪巢周围的枝叶;在保护区遵守观察区和步道的规定。

适合的摄影风格

草原薄雾中的双鹤;蓝灰与浅绿的柔和。

相似物种

灰鹤(更大,头顶有红斑,无长耳羽和胸前羽束);白枕鹤(颈侧白、脸红)。

相关徽章

花鸟册里的「鹤」:当视觉模型在照片里明确认出鹤并在你评分后解锁。徽章只认到「鹤」这一层,不区分具体的种,也不会因为这一页存在就解锁。

本页插图为 FilmAnalysis 原创绘制。照片来自维基共享资源,授权和作者见图下说明。

收录缘由:本种来自 《观鸟笔记》物种清单(名称经 IOC 15.2 核对)。名称以IOC 世界鸟类名录 15.2为准,事实依据下列资料来源,照片识别暂不提供。

资料来源

Flora & Birds › Birds

Demoiselle Crane

蓑羽鹤 · アネハヅル

Grus virgo · Gruidae

Demoiselle Crane
Photo: Tisha Mukherjee, via Wikimedia Commons, licensed CC BY-SA 4.0. Unmodified apart from resizing.
Region
Japan and temperate East Asia
Habitat
rivers and wetlands
Colour
grey, black, white
Size
large (over 50 cm)
IOC breeding range
PAL (nw Africa, e Turkey, sw Russia to n China)
IOC non-breeding range
c AF and India

Identification

The smallest crane, 85–100 cm long, 76 cm tall, wingspan 155–180 cm, 2–3 kg. Plumage like a common crane's but smaller and paler: black head and neck, a long white plume of ear feathers trailing down the neck side behind the eye, and the black of the foreneck extending as a plume over the chest; blue-grey body with drooping grey tertials. A trumpeting call higher-pitched than the common crane's, and a dancing display more balletic, with less leaping.

Habitat

Open country with sparse vegetation, steppe, semi-desert and farmland, usually near water, nesting on the ground; winters on fields and river beds.

Distribution

Breeds in central Eurasia from the Black Sea to Mongolia and north-east China, with a small population in Turkey; western birds winter in the African Sahel and Asian birds on the Indian subcontinent, crossing the Himalayas on migration. Breeds on the steppes of Inner Mongolia, Xinjiang and the north-east from April to September; a rare vagrant to Japan; absent from Singapore. Symbolic in Indian culture.

Season and behaviour

On the Inner Mongolian steppe from April to September, pairs dancing in May and June; flocks leave south in September. Occasional passage birds stop in Tibet and Yunnan.

Photography tips

These are the FilmAnalysis editors' notes, not content from the sources.

On the steppe they are wary: photograph the pair dance from far off with a car as a hide, 1/1600 s; the white ear plumes and black chest plume want a front-lit profile. In early morning steppe mist the blue-grey body against yellow-green grass is a gentle palette. Never flush them for flight and never approach a nest.

Field ethics: keep a distance at which the bird does not change its behaviour; never approach or publish nest sites; no baiting, playback or flash; never clear vegetation around a nest; follow reserve rules and stay on paths.

Photographic styles

A pair of cranes in steppe mist; soft blue-grey and pale green.

Similar species

Common crane (larger, red crown patch, no long ear plumes or chest plume); white-naped crane (white neck sides, red face).

Related badge

The album badge "a crane" unlocks when the vision model explicitly names a a crane in your photo and you rate the analysis. The badge stops at "a crane": it does not tell species apart, and this page existing unlocks nothing.

The illustration is original FilmAnalysis artwork. The photograph is from Wikimedia Commons; its licence and author are under it.

Why it is listed: this species comes from the Birdwatching Notebook species list (names checked against IOC 15.2). Names follow the IOC World Bird List 15.2; the facts follow the sources below; photo recognition is not offered.

Sources