Rusty-flanked Crake

Laterallus levraudi

Small unbarred rufous crake with greenish bill and white central underparts. Sexes similar. Common, found in small groups or pairs in fresh water ponds and lagoons with wet grass from lowlands to mid elevations (2000 m). Difficult to see, but often walks in open areas in early morning. Voice a long and loud descending trill. Similar to Rufous-sided Crake (no range overlap) but lacks barring on underparts. Endemic to northern Venezuela.

识别特征

The rusty-flanked crake is 14 to 16.5 cm (5.5 to 6.5 in) long. The sexes are alike. They have dark olive brown upperparts and red flanks. Their underparts are red except for a white throat and center of the breast.

分类信息

The rusty-flanked crake is monotypic. Some authors treat it and the rufous-sided crake (Laterallus melanophaius) as a superspecies.

学名
Laterallus levraudi
命名信息
(Sclater, PL & Salvin, 1869)
Gruiformes
Rallidae
Laterallus

分布与栖息地

The rusty-flanked crake is found only in Venezuela north of the Orinoco River, mostly coastally and somewhat inland along the western flank of the Andes. It inhabits a variety of wet lowland landscapes including swamps, marshes, lagoons, lakeshores, and flooded pastures. In elevation it ranges from about 20 to 600 m (66 to 2,000 ft).

迁徙
Resident species

行为

Migration pattern: Resident species.

保护状况

Population trend: declining.

种群趋势
declining

照片

分布

鸟叫声

开始您的观鸟之旅

在户外识别鸟类,并在下一次观察时随手查阅鸟类图鉴。