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.
“I call on all representatives of the Movement for Rights and Freedoms in local government — mayors and municipal councilors — to ensure security and predictability for the people and to take the necessary steps to keep all local taxes and fees..
Bulgaria has climbed to 11th place in this year’s Digital Quality of Life 2025 (DQL) index published by Surfshark, up from 18th last year, BTA reported. The index evaluates countries’ digital well-being across five dimensions: fixed broadband..
Around 90% of the antiques seized during an international operation targeting a cultural property trafficking network will be returned to Bulgaria, Deputy Minister of Culture Todor Chobanov told “Nova TV”. “This is an unprecedented operation in..
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