Setun River's Valley (russian: Долина реки «Сетунь») is the largest

wildlife sanctuary A nature reserve (also known as a wildlife refuge, wildlife sanctuary, biosphere reserve or bioreserve, natural or nature preserve, or nature conservation area) is a protected area of importance for flora, fauna, or features of geological or o ...

within the

Moscow Moscow ( , US chiefly ; rus, links=no, Москва, r=Moskva, p=mɐskˈva, a=Москва.ogg) is the capital and largest city of Russia. The city stands on the Moskva River in Central Russia, with a population estimated at 13.0 million ...

bounds.Official Setun's river valley Wildlife Sanctuary web site
/ref> The sanctuary territory is located along the course of the

Setun River The Setun () is a river in the west of Moscow and the largest tributary of the Moskva in Moscow. The length of the river is , of which is in Moscow itself. Its basin has an area of .Western Administrative Okrug Western Administrative Okrug (russian: За́падный администрати́вный о́круг, ), or Zapadny Administrative Okrug, is one of the twelve high-level territorial divisions (administrative okrugs) of the federal city of Mos ...

of the city. The fauna is represented by the

least weasel The least weasel (''Mustela nivalis''), little weasel, common weasel, or simply weasel is the smallest member of the genus '' Mustela,'' family Mustelidae and order Carnivora. It is native to Eurasia, North America and North Africa, and has bee ...

stoat The stoat (''Mustela erminea''), also known as the Eurasian ermine, Beringian ermine and ermine, is a mustelid native to Eurasia and the northern portions of North America. Because of its wide circumpolar distribution, it is listed as Least Conc ...

Eurasian water shrew The Eurasian water shrew (''Neomys fodiens''), known in the United Kingdom as the water shrew, is a relatively large shrew, up to long, with a tail up to three-quarters as long again. It has short, dark fur, often with a few white tufts, a white ...

, and

muskrat The muskrat (''Ondatra zibethicus'') is a medium-sized semiaquatic rodent native to North America and an introduced species in parts of Europe, Asia, and South America. The muskrat is found in wetlands over a wide range of climates and habitat ...

. It was founded in 1998.

References

IUCN Category IV Geography of Moscow {{Moscow-geo-stub