Swinhoe’s Rail
Photo: John Gerrard Keulemans · Public domain

Rails, Gallinules, and Coots

Swinhoe’s Rail

Coturnicops exquisitus

LCLeast Concern
Family
Rails, Gallinules, and Coots (Rallidae)
Order
Gruiformes

Overview

Swinhoe's rail (Coturnicops exquisitus) is a species of bird in the family Rallidae occurring in northeastern Asia. It was known only in two locations in Manchuria and southeastern Siberia, separated by more than 1000 km; however, in 2018, a new breeding population was found in the Amur region, situated between the two. Its natural habitats are swamps, freshwater lakes, freshwater marshes, and arable land. It is the world's smallest rail at 13 cm (5.2 in) and 24.5 grams.

Summary from Wikipedia, available under CC BY-SA 4.0.

Range and habitat

Breeds Siberia and northern Manchuria; winters to southern China and Ryukyu Islands (southern Japan).

Range description: AviList Global Avian Checklist.

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Sources and further reading

Last updated September 29, 2026.