Giant Wood-Rail

Aramides ypecaha

Easy to recognize by its gigantic size. Note the rusty neck and belly that help to distinguish it from similar smaller wood-rails. Favors open marshes, swampy light woodlands, and flooded pastures. Can be very noisy and occasionally conspicuous.

识别特征

The giant wood rail is 41 to 45 cm (16 to 18 in) long, and possibly as long as 53 cm (21 in). Two females weighed 640 and 765 g (23 and 27 oz). The sexes are alike. Adults have a large mustard yellow bill, a red eye, and red legs and feet. Their face to their upper chest is bluish gray with a white chin. The back of their neck is rust red, their back olive, and their uppertail coverts and tail are black. Their flanks, breast, and belly are brownish pink. Juvenile plumage has not been described.

分类信息

The giant wood rail is monotypic.

学名
Aramides ypecaha
命名信息
(Vieillot, 1819)
Gruiformes
Rallidae
Aramides

分布与栖息地

The giant wood rail is found in eastern Bolivia, east-central and southeastern Brazil, Paraguay, Uruguay, and northeastern Argentina. It is a bird of the lowlands, where it inhabits wet landscapes such as marshes, lightly wooded swamps, gallery forest, and fields and pastures near water and cover.

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

其他鸟类

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