花鸟图鉴 › 鸟类

白琵鹭

Eurasian Spoonbill|ヘラサギ

Platalea leucorodia · 鹮科 Threskiornithidae

白琵鹭
摄影:Andreas Trepte,来自 Wikimedia Commons,以 CC BY-SA 2.5 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、海岸与红树林
颜色
白、黑、黄
体型
大型(50 厘米以上)
IUCN 等级
无危 (LC)

识别特征

在分布区里几乎不会认错:繁殖期全身白色,腿深色,黑嘴带黄色嘴尖,胸前一块像鹈鹕一样的黄斑,枕部有冠羽。非繁殖期没有冠羽和胸斑;幼鸟嘴淡色,初级飞羽尖端黑。与鹭不同,飞行时颈部伸直。几乎不叫,繁殖地只有嘴的敲击声和偶尔的低吼。

栖息环境

浅水的湖泊、沼泽、河口、鱼塘和盐田,在水中扫动嘴觅食;在芦苇丛或树上集群营巢。

分布

广布欧洲、亚洲和非洲,北方繁殖种群多数南迁越冬。中国北方繁殖、长江中下游和东南沿海越冬,鄱阳湖和沿海湿地冬季常见;日本为少见的冬候鸟,常与黑脸琵鹭混群;新加坡无。

季节与习性

中国东部 10 月到次年 4 月越冬,5 到 7 月在北方湿地繁殖;日本 11 月到 3 月少量。白天常成群休息,嘴插在背羽里。

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。

黄嘴尖和胸前的黄斑是和黑脸琵鹭的区别,也是画面的点睛;逆光下扫动的嘴带起水花,用 1/2000 秒。白羽毛减半档曝光。伸直颈部飞行的队列在傍晚天空前很好看,用长焦压缩。

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

湿地的白色群像;黄昏飞行的队列。

相似物种

黑脸琵鹭(嘴全黑、脸黑,略小,东亚沿海);白鹭类飞行时缩颈,嘴尖。

相关徽章

暂无。本种还没有经过验证的照片识别,所以没有对应的徽章:图鉴里有名字不等于照片里有证据。

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

Eurasian Spoonbill

白琵鹭 · ヘラサギ

Platalea leucorodia · Threskiornithidae

Eurasian Spoonbill
Photo: Andreas Trepte, via Wikimedia Commons, licensed CC BY-SA 2.5. Unmodified apart from resizing.
Region
Japan and temperate East Asia
Habitat
rivers and wetlands, coast and mangroves
Colour
white, black, yellow
Size
large (over 50 cm)
IUCN status
Least Concern
IOC breeding range
AF, PAL, OR (widespread)

Identification

Almost unmistakable across its range: in breeding plumage all white with dark legs, a black bill with a yellow tip, a yellow breast patch like a pelican's and a crest on the nape. Non-breeders lack the crest and breast patch; immatures have a pale bill and black tips to the primaries. Unlike herons it flies with the neck outstretched. Mostly silent, with bill-snapping and occasional grunts at the colony.

Habitat

Shallow lakes, marshes, estuaries, fish ponds and salt pans, sweeping the bill through the water; nests colonially in reed beds or trees.

Distribution

Widespread in Europe, Asia and Africa, the northern breeders mostly moving south for winter. Breeds in northern China and winters on the middle and lower Yangtze and the south-east coast, common in winter at Poyang Lake and coastal wetlands; a scarce winter visitor to Japan, often with black-faced spoonbills; absent from Singapore.

Season and behaviour

Winters in eastern China from October to April and breeds on northern wetlands from May to July; small numbers in Japan from November to March. Rests in groups by day with the bill tucked into the back.

Photography tips

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

The yellow bill tip and breast patch separate it from the black-faced spoonbill and are the accent of the picture; against the light the sweeping bill throws spray at 1/2000 s. Half a stop under for the white plumage. Lines of birds flying with necks outstretched look best compressed against an evening sky.

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

White flocks on wetlands; flight lines at dusk.

Similar species

Black-faced spoonbill (all-black bill and face, slightly smaller, East Asian coasts); egrets fly with the neck drawn in and have pointed bills.

Related badge

None yet. No validated photo recognition exists for this species, so no badge is tied to it: a name in the encyclopedia is not evidence in a photograph.

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