花鸟图鉴 › 鸟类

白冠噪鹛

White-crested laughingthrush|ハクオウチョウ

Garrulax leucolophus · 噪鹛科 Leiothrichidae

白冠噪鹛
摄影:khopkins63,来自 iNaturalist,公有领域 / CC0 授权。照片未经修改(仅缩放)。
地区
新加坡与热带亚洲
环境
森林、城市与花园
颜色
白、棕、黑、灰
体型
中型(20 到 50 厘米)

识别特征

体长约 30 厘米,尾长 13 到 15 厘米,体格结实,腿和嘴偏黑,尾圆。头、喉和上胸白色,有蓬松竖起的白色羽冠和一条又宽又长的黑色眼罩;后颈浅灰,背部和下胸以下棕红色,翅和尾转为较深的橄榄褐色。雌鸟羽冠较小,背部颜色较暗。

栖息环境

海拔 1600 米以下的山麓森林,喜欢浓密阴湿的灌丛、阔叶次生林的林缘和林下,以及竹林;一般只在觅食时离开遮蔽。

分布

喜马拉雅山麓至东南亚;新加坡也有记录。

季节与习性

高度群居,叫声响亮。常结小群在地面跳跃,用嘴翻开落叶找甲虫、蜘蛛、毛虫、蜗牛等,也吃果实、种子、花蜜,甚至小型蛇、蜥蜴和蛙。新加坡有观察者看到它们翻捡人类的食物和垃圾。

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。

一群出现时往往先听到笑声一样的合唱,再看到它们在林下地面翻落叶。林下光线暗,白头和黑眼罩反差极大:用点测光测白色头部,不让它过曝,暗部留给后期。机位放低、贴近地面,能拍到与鸟平视的画面;它们动作快,用 1/800 秒以上。不要投喂。

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

高反差的头部特写;成群觅食的生活场景。

相似物种

同属的噪鹛多为褐色调,白色头冠加黑眼罩的组合在本属中一眼可辨。

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 iNaturalist,授权和作者见图下说明。

收录缘由:这种鸟出现在 YouTube 视频说明栏(波遊足跡 EP1) 中(是视频的说明文字,不是字幕)。视频只说明它被提到过;名称以 IOC 世界鸟类名录 15.2 为准,其他事实依据下列资料来源。

资料来源

Flora & Birds › Birds

White-crested laughingthrush

白冠噪鹛 · ハクオウチョウ

Garrulax leucolophus · Leiothrichidae

White-crested laughingthrush
Photo: khopkins63, via iNaturalist, public domain / CC0. Unmodified apart from resizing.
Region
Singapore and tropical Asia
Habitat
forest, towns and gardens
Colour
white, brown, black, grey
Size
medium (20 to 50 cm)

Identification

About 30 cm with a 13 to 15 cm tail; stocky, with strong blackish legs and bill and a rounded tail. White hood, throat and upper breast with a raised fluffy white crest and a broad, long black eye-mask; light grey nape; rufous mantle, back and underparts from the lower breast, darkening to olive brown on the wings and tail. Females have a smaller crest and a duller mantle.

Habitat

Foothill forest up to 1,600 m, favouring dense, damp, shady thickets, the edge and understorey of broadleaf secondary forest, and bamboo; it usually leaves cover only to feed.

Distribution

From the Himalayan foothills to Southeast Asia; also recorded in Singapore.

Season and behaviour

Very social and loud. Small parties hop over the ground, flicking leaf litter aside for beetles, spiders, caterpillars and snails; it also eats fruit, seeds, nectar and even small snakes, lizards and frogs. In Singapore, observers have seen it pick at human food and rubbish.

Photography tips

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

You usually hear the laughing chorus before you see the flock turning leaves on the forest floor. The light is dim and the white head against the black mask is extreme contrast: spot-meter on the white so it holds, and lift the shadows later. Get low for an eye-level view; they move fast, so 1/800 s or quicker. Do not feed them.

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

High-contrast head portraits; scenes of a feeding flock.

Similar species

Other laughingthrushes in the genus are mostly brown; the white crest with a black mask is unmistakable.

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 iNaturalist; its licence and author are under it.

Why it is listed: this bird is named in the YouTube video description (波遊足跡 EP1) (the description text, not the subtitles). The video only shows that it was mentioned; names follow the IOC World Bird List 15.2 and the facts follow the sources below.

Sources