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.
The Bulgarian Foreign Ministry has expressed its heartfelt condolences over the terrible tragedy at the Prečko School in Zagreb. "Our thoughts are with the people of Croatia," the ministry wrote on the X network. A child died on December 20, and..
Increased traffic is expected on the country's roads during the weekend . During peak hours, 1,500 cars per hour will pass on the highways. A special traffic organization has been introduced on the Hemus highway. Traffic for heavy trucks through..
In the presence of diplomats, Bulgarian Foreign Minister Ivan Kondov unveiled in Plovdiv the latest mural from the ministry's competition "Bulgaria - More Beautiful in NATO". The event is dedicated to the 20th anniversary of the country's membership in..
According to the Bulgarian Embassy in Berlin, there is currently no information about Bulgarian citizens injured after the terrorist attack in the city of..
12 settlements in Smolyan district are without electricity after the heavy snowfall yesterday. Settlements in the municipalities of Smolyan, Devin and..
Representatives of 4 clubs of the Macedonian Patriotic Organization (MPO) in North America met at the Church of the Holy Spirit in Youngstown. The host..
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