Srebarna Nature Reserve


World Heritage Identification Number: 219

World Heritage since: 1983

Category: Natural Heritage

WHE Type: Protected Areas & National Parks

Transboundary Heritage: No

Endangered Heritage: No

Country: 🇧🇬 Bulgaria

Continent: Europe

UNESCO World Region: Europe and North America

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Srebarna Nature Reserve: A Haven for Endangered Bird Species

The Srebarna Nature Reserve, situated in northeastern Bulgaria, offers a unique sanctuary for numerous rare and endangered bird species. This significant wetland, spanning approximately 600 hectares, lies just 18 kilometers west of Silistra and two kilometers south of the Danube River.

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UNESCO Description of the World Heritage Site

The Srebarna Nature Reserve is a freshwater lake adjacent to the Danube and extending over 600 ha. It is the breeding ground of almost 100 species of birds, many of which are rare or endangered. Some 80 other bird species migrate and seek refuge there every winter. Among the most interesting bird species are the Dalmatian pelican, great egret, night heron, purple heron, glossy ibis and white spoonbill.

UNESCO Justification of the World Heritage Site

Criterion (x): Srebarna Nature Reserve protects an important example of a type of wetland that was widespread in Bulgaria in the past. It shelters a diversity of plant and animal species, which are increasingly threatened. The wetland is an important breeding, staging and wintering site for a large number of birds. Floating reedbed islands and flooded willow woodlands provide important bird breeding areas. In the lake's northern end the reedbeds gradually give way to wet meadows. In the north-western end of the lake and along the Danube there are belts of riverine forest with single old trees of White Willow. The rich bird life supported by Srebarna Nature Reserve is the basis for its international significance. The property holds populations of birds that are considered critical to species survival. It hosts the only colony of Dalmatian Pelican in Bulgaria, as well as the largest breeding populations of four more globally threatened species: Pygmy Cormorant, Ferruginous Duck, White-tailed Eagle and Corncrake. Srebarna is also of European value importance in supporting Little Bittern Night Heron, Squacco Heron, Little Egret, Great White Egret, Purple Heron, Glossy lbis, Spoonbill and Ruddy Shelduck. Three species of terns also occur here. Globally threatened Pygmy Cormorant and Red-breasted Goose winter in the Reserve, and the wintering populations of White-fronted Goose, Greylag Goose and Fieldfare are also notable. In total the property provides critical habitat that supports 173 bird species, 78 species of which are of European conservation concern, and nine being listed as globally threatened.

Encyclopedia Record: Srebarna Nature Reserve

The Srebarna Nature Reserve is a nature reserve in northeastern Bulgaria, near the village of the same name, 18 kilometers (11 mi) west of Silistra and two kilometers (1.2 mi) south of the Danube. It comprises Lake Srebarna and its surroundings, and is an important wetland located on the Via Pontica, a bird migration route between Europe and Africa. As a result, it provides nesting and migratory habitat for many endangered bird species.

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Additional Site Details

Area: 638 hectares

Number of Components: 1

UNESCO Criteria: (x) — Contains most important habitats for biodiversity

Coordinates: 44.11444 , 27.07806

IUCN World Heritage Outlook

The 2025 Conservation Outlook on Srebarna Nature Reserve reports the following assessment:

Good with some concerns

Source: International Union for Conservation of Nature (IUCN) · View assessment

Image

Image of Srebarna Nature Reserve

© Zhivko77, CC BY-SA 4.0 Resized from original. (This derivative is under the same CC BY-SA license.)

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Nearby World Heritage Sites

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Flag of Bulgaria

Bulgaria and the World Heritage Convention

State Party since: March 7, 1974

Status: Acceptance

Mandates to the World Heritage Committee: 1978-1983, 1985-1991, 2021-2025

Total of Mandate Years: 15

Total of Mandates: 3

WHC Electoral Group: II (Eastern Europe)

Learn more about Bulgaria

Weather at the World Heritage Site

Last updated: June 6, 2026

Portions of the page Srebarna Nature Reserve are based on data from UNESCO — World Heritage List Dataset and on text from the Wikipedia article Srebarna Nature Reserve, licensed under CC BY-SA 4.0. Changes made. Additional original content by World Heritage Explorer (WHE), licensed under CC BY-SA 4.0. WHE is not affiliated with UNESCO or the World Heritage Committee. Legal Notice. Privacy Policy.

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