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单词 Antbird
释义

Antbird

中文百科

蚁鵙科

双色蚁鸟的爪很强壮,可以抓住垂直的树干。其脚上的肌肉就已经占了总体重的13%。
横斑蚁鵙分布在墨西哥至阿根廷。

蚁鵙科(学名:Thamnophilidae)是鸟纲雀形目中的一科,包括蚁鵙、蚁鹩、蚁鸟等,分布在亚热带及热带的中美洲及南美洲,由墨西哥至阿根廷。其下共有超过200个物种,包括各种蚁鵙,并与蚁鸫科、窜鸟、食蚊鸟科及灶鸟科有亲缘关系。

蚁鸟体型一般都较小,翼圆,有强壮的爪。体色大部份都是呈暗灰色、白色、褐色及赤色,在外形及颜色上表现出两性异形。一些物种向敌人展示背部或肩膀上的白斑来警告对方。大部份蚁鵙科鸟类的喙都很坚硬结实,尖端呈钩状。

大部份蚁鸟物种都栖息在森林中,只有少数栖息在其他地方。昆虫及其他节肢动物是其主要食物,牠们有时也会吃细小的无脊椎动物。大部份物种都是在森林下层及中层觅食,只有少数在冠层及地上觅食。很多物种都是混种觅食,少量是核心成员。约有18个物种专门于跟踪兵蚁吃其他细小的无脊椎动物。

英语百科

Antbird 蚁鵙科

The legs and feet of ant-following antbirds are stable and adapted to gripping vertical stems and branches. The leg muscles of the bicoloured antbird make up 13 % of the total body weight.
The barred antshrike is distributed from Mexico to Argentina. It has the hooked bill typical of the antshrikes.

The antbirds are a large passerine bird family, Thamnophilidae, found across subtropical and tropical Central and South America, from Mexico to Argentina. There are more than 200 species, known variously as antshrikes, antwrens, antvireos, fire-eyes, bare-eyes and bushbirds. They are related to the antthrushes and antpittas (family Formicariidae), the tapaculos, the gnateaters and the ovenbirds. Despite some species' common names, this family is not closely related to the wrens, vireos or shrikes.

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更新时间:2025/6/17 4:56:37