The huge mussels, reaching 22 to 26 cms. in size which appeared along the bank of the Danube in Rousse about a fortnight ago, have been proved to be an invasive mussel species from China, Radio Varna reports.
Biodiversity and ecosystems experts from the Bulgarian Academy of Sciences say they are Chinese pond mussels. They were first spotted in the Danube in 2005 but since then, the population of the species has exploded.
The Chinese pond mussels are not a direct threat to the other animal species but they do attack their direct Bulgarian rivals – two species of pond mussels – by reducing their feed resources. The invasion was first noticed in the first half of August when the temperature of the water rose.
Hungary’s Deputy Interior Minister Bence Retvari stated that the abolition of Bulgaria and Romania’s Schengen borders by land is very important to the Hungarian presidency of the Council of the EU. We want to reach a decision by the end of the..
Yesterday, a new attempt was made to insinuate that Bulgaria would give cash to Ukraine, GERB leader Boyko Borissov said in parliament. At the closed session of the National Assembly discussing the NATO Summit in Washington, it became..
Bulgarian archaeologists have found a very well-preserved two-meter-high statue with a head In the ancient city of Heraclea Sintica. It was made by an artist who used a whole marble block to make the statue in the 2nd century AD..
The Balkans are attracting more and more medical tourists, with Turkiye being the undisputed leader, ranking among the top 10 most preferred countries..
Hungary’s Deputy Interior Minister Bence Retvari stated that the abolition of Bulgaria and Romania’s Schengen borders by land is very important to the..
The Movement for Rights and Freedoms (DPS) will immediately return the second government- forming mandate , DPS Co-chairman Delyan Peevski told..
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