花鸟图鉴 › 鸟类

环颈鸻

Kentish Plover|シロチドリ

Anarhynchus alexandrinus · 鸻科 Charadriidae

环颈鸻
摄影:Zeynel Cebeci,来自 Wikimedia Commons,以 CC BY-SA 4.0 授权。照片未经修改(仅缩放)。
地区
新加坡与热带亚洲、日本与温带东亚
环境
海岸与红树林
颜色
棕、白、黑
体型
小型(约 20 厘米以下)

识别特征

小型鸻,成鸟约 40 到 44 克。雌雄都是淡色:腹白,背灰褐,腿和嘴黑色。繁殖期雄鸟头顶和后颈棕红,有一道黑色的额横纹、黑色耳羽,胸侧各有一块不完整的黑色胸带,两侧不相连;雌鸟这些部位淡而无黑。繁殖季后期两性差别缩小。过去归在鸻属,现在归弯嘴鸻属。

栖息环境

咸水湖、潟湖和海岸的沙滩、沙丘、盐沼、半干旱荒漠甚至苔原;在裸露的沙砾地上刨坑产卵,在潮间带奔跑啄食。

分布

广布古北界南部、非洲和亚洲的沿海与内陆,中国沿海和内陆盐湖都有繁殖,是东部沿海最常见的小型鸻之一;日本沿海繁殖和越冬,新加坡为冬候鸟和过境鸟。

季节与习性

中国东部和日本全年可见,4 到 7 月繁殖;新加坡 9 月到次年 4 月。涨潮时与其他小型涉禽混群休息。

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。

趴在沙滩上让它跑过来,低机位把海浪线做背景,1/2000 秒定格奔跑;繁殖期雄鸟棕红的头顶和黑色额纹要顺光。沙滩上的卵和雏鸟伪装极好,别在繁殖的沙滩上走动,也别让狗跑进去。

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

沙滩上的小圆点;淡色的海岸调。

相似物种

金眶鸻(有完整黑胸带和黄眼圈,腿肉色);蒙古沙鸻(更大,繁殖期胸带栗色完整);白脸鸻(南亚,脸更白)。

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

Kentish Plover

环颈鸻 · シロチドリ

Anarhynchus alexandrinus · Charadriidae

Kentish Plover
Photo: Zeynel Cebeci, via Wikimedia Commons, licensed CC BY-SA 4.0. Unmodified apart from resizing.
Region
Singapore and tropical Asia, Japan and temperate East Asia
Habitat
coast and mangroves
Colour
brown, white, black
Size
small (under about 20 cm)
IOC breeding range
PAL, AF, OR (widespread, coastal and inland s Palearctic to ne, s Asia)
IOC non-breeding range
to Sahel of wc to ec Africa through e China, Indonesian Arch. and Philippines

Identification

A small plover of about 40–44 g. Both sexes are pale: white below, grey-brown above, black legs and bill. The breeding male has a rufous crown and nape, a black horizontal bar on the forehead, black ear coverts and an incomplete dark breast band on each side that does not meet; the female is paler without the black. The sexes converge as the season goes on. Formerly placed in Charadrius, now in Anarhynchus.

Habitat

The shores of saline lakes, lagoons and coasts: sand beaches, dunes, salt marsh, semi-arid desert and even tundra; lays in a scrape on bare sand or gravel and runs and pecks on the tideline.

Distribution

Widespread on the coasts and inland waters of the southern Palearctic, Africa and Asia; breeds on China's coasts and inland salt lakes and is one of the commonest small plovers of the east coast; breeds and winters on Japan's coasts; a winter visitor and passage migrant in Singapore.

Season and behaviour

Seen all year in eastern China and Japan, breeding from April to July; in Singapore from September to April. Roosts with other small waders at high tide.

Photography tips

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

Lie on the beach and let it run to you, from low down with the surf line as background, 1/2000 s to freeze the run; the breeding male's rufous crown and black forehead bar want front light. Eggs and chicks on the beach are superbly camouflaged: never walk a breeding beach and keep dogs off it.

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

Small dots on a beach; pale coastal tones.

Similar species

Little ringed plover (complete black breast band, yellow eye-ring, flesh-coloured legs); Siberian sand plover (larger, complete chestnut breast band when breeding); white-faced plover (South Asia, whiter face).

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