The Srebarna Nature Reserve ( bg, Природен резерват Сребърна, transliterated as ''Priroden rezervat Srebarna'') is a
nature reserve
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 o ...
in northeastern
Bulgaria
Bulgaria (; bg, България, Bǎlgariya), officially the Republic of Bulgaria,, ) is a country in Southeast Europe. It is situated on the eastern flank of the Balkans, and is bordered by Romania to the north, Serbia and North Macedo ...
(
Southern Dobruja
Southern Dobruja, South Dobruja or Quadrilateral ( Bulgarian: Южна Добруджа, ''Yuzhna Dobrudzha'' or simply Добруджа, ''Dobrudzha''; ro, Dobrogea de Sud, or ) is an area of northeastern Bulgaria comprising Dobrich and Silis ...
), near the village of the same name, 18 km west of
Silistra
Silistra ( bg, Силистра ; tr, Silistre; ro, Silistra) is a town in Northeastern Bulgaria. The town lies on the southern bank of the lower Danube river, and is also the part of the Romanian border where it stops following the Danube. Si ...
and 2 km south of the
Danube
The Danube ( ; ) is a river that was once a long-standing frontier of the Roman Empire and today connects 10 European countries, running through their territories or being a border. Originating in Germany, the Danube flows southeast for , pa ...
. It comprises Lake Srebarna and its surroundings and is an important wetland located on the
Via Pontica
Via Pontica was an ancient Roman road in Thrace along the Black Sea, starting from Byzantium and passing through Deultum (today Debelt), Aquae Calidae (today an outlying neighborhood of Burgas), Apollonia, Mesembria, Odessos, Byzone, and Kal ...
, a bird migration route between
Europe
Europe is a large peninsula conventionally considered a continent in its own right because of its great physical size and the weight of its history and traditions. Europe is also considered a Continent#Subcontinents, subcontinent of Eurasia ...
and
Africa
Africa is the world's second-largest and second-most populous continent, after Asia in both cases. At about 30.3 million km2 (11.7 million square miles) including adjacent islands, it covers 6% of Earth's total surface area ...
. As a result, it provides nesting and migratory habitat for many endangered bird species.
The reserve embraces 6 km2 of protected area and a buffer zone of 5.4 km2. The lake's depth varies from 1 to 3 m. There is a museum constructed, where a collection of stuffed species typical for the reserve is arranged.
History
While Lake Srebarna was studied many times in the past by foreign biologists, the first Bulgarian scientist to take an interest in the area was Aleksi Petrov, who visited the reserve in 1911. In 1913, the whole of Southern Dobrudja was incorporated in
Romania
Romania ( ; ro, România ) is a country located at the crossroads of Central Europe, Central, Eastern Europe, Eastern, and Southeast Europe, Southeastern Europe. It borders Bulgaria to the south, Ukraine to the north, Hungary to the west, S ...
, but was returned to Bulgaria in 1940, when the area was visited once again by Petrov to examine the colonies of birds that nest there.
The area was proclaimed a nature reserve in 1948 and is a
Ramsar site
A Ramsar site is a wetland site designated to be of international importance under the Ramsar Convention,8 ha (O)
*** Permanent 8 ha (P)
*** Seasonal Intermittent < 8 ha(Ts)
**
UNESCO
The United Nations Educational, Scientific and Cultural Organization is a List of specialized agencies of the United Nations, specialized agency of the United Nations (UN) aimed at promoting world peace and security through international coope ...
World Heritage List
A World Heritage Site is a landmark or area with legal protection by an international convention administered by the United Nations Educational, Scientific and Cultural Organization (UNESCO). World Heritage Sites are designated by UNESCO for ...
in 1983.
Legends
There are several legends about the origin of the lake's name. The one is about a
khan
Khan may refer to:
*Khan (inn), from Persian, a caravanserai or resting-place for a travelling caravan
*Khan (surname), including a list of people with the name
*Khan (title), a royal title for a ruler in Mongol and Turkic languages and used by ...
named ''Srebrist'', who died in the neighbourhood whilst engaging in an unequal battle with the
Pechenegs
The Pechenegs () or Patzinaks tr, Peçenek(ler), Middle Turkic: , ro, Pecenegi, russian: Печенег(и), uk, Печеніг(и), hu, Besenyő(k), gr, Πατζινάκοι, Πετσενέγοι, Πατζινακίται, ka, პა ...
. A second one tells about a boat full of silver (''srebro'' in Bulgarian) along the shores of the lake. According to a third one, which is regarded as most plausible, the name comes from the silvery reflections on the lake's surface during full moon.
Flora and Fauna
Flora
There are hydrophyte species such as
reed
Reed or Reeds may refer to:
Science, technology, biology, and medicine
* Reed bird (disambiguation)
* Reed pen, writing implement in use since ancient times
* Reed (plant), one of several tall, grass-like wetland plants of the order Poales
* ...
in and around the lake. The reserve is home to 139 plant species, 11 of them are in danger of extinction outside the territory of Srebarna.
Fauna
A wide variety of fauna exists in the area. 39 mammal, 21 reptile and amphibian and 10 fish species inhabit the reserve, but it is most famous for the 179 bird species that nest on its territory. These species include multiple species of
heron
The herons are long-legged, long-necked, freshwater and coastal birds in the family Ardeidae, with 72 recognised species, some of which are referred to as egrets or bitterns rather than herons. Members of the genera ''Botaurus'' and ''Ixobrychu ...
s and
cormorant
Phalacrocoracidae is a family of approximately 40 species of aquatic birds commonly known as cormorants and shags. Several different classifications of the family have been proposed, but in 2021 the IOC adopted a consensus taxonomy of seven ge ...
s, the
glossy ibis
The glossy ibis (''Plegadis falcinellus'') is a water bird in the order Pelecaniformes and the ibis and spoonbill family Threskiornithidae. The scientific name derives from Ancient Greek ''plegados'' and Latin, ''falcis'', both meaning "sickle" a ...
, the
Dalmatian pelican
The Dalmatian pelican (''Pelecanus crispus'') is the largest member of the pelican family, and perhaps the world's largest freshwater bird, although rivaled in weight and length by the largest swans. They are elegant soaring birds, with wingspa ...
, the
mute swan
The mute swan (''Cygnus olor'') is a species of swan and a member of the waterfowl family Anatidae. It is native to much of Eurosiberia, and (as a rare winter visitor) the far north of Africa. It is an introduced species in North America, home ...
marsh harrier
The marsh harriers are birds of prey of the harrier subfamily. They are medium-sized raptors and the largest and broadest-winged harriers. Most of them are associated with marshland and dense reedbeds. They are found almost worldwide, excluding ...
and the
bluethroat
The bluethroat (''Luscinia svecica'') is a small passerine bird that was formerly classed as a member of the thrush family Turdidae, but is now more generally considered to be an Old World flycatcher, Muscicapidae. It, and similar small Europea ...
. Small mammals in the reserve include several shrew and mice species.
Srebarna Glacier
Srebarna Glacier ( bg, ледник Сребарна, lednik Srebarna, ) on Livingston Island in the South Shetland Islands, Antarctica is situated east-northeast of Boyana Glacier, southeast of the head of Macy Glacier and southwest of Magur ...
on
Livingston Island
Livingston Island (Russian name ''Smolensk'', ) is an Antarctic island in the Southern Ocean, part of the South Shetlands Archipelago, a group of Antarctic islands north of the Antarctic Peninsula. It was the first land discovered south of 60 ...
in the
South Shetland Islands
The South Shetland Islands are a group of Antarctic islands with a total area of . They lie about north of the Antarctic Peninsula, and between southwest of the nearest point of the South Orkney Islands. By the Antarctic Treaty of 1 ...
,
Antarctica
Antarctica () is Earth's southernmost and least-populated continent. Situated almost entirely south of the Antarctic Circle and surrounded by the Southern Ocean, it contains the geographic South Pole. Antarctica is the fifth-largest cont ...