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 government of South Africa is introducing a visa-free regime for Bulgarian citizens holding ordinary passports for stays of up to 90 days , the Embassy of Bulgaria in Pretoria announced on its Facebook page. “We express our gratitude to the..
Two more F-16 Block 70 aircraft are expected to arrive in Bulgaria very soon. This was announced by the commander of the Air Force, Major General Nikolay Rusev, in front of journalists. So far, Bulgaria has received four F-16 Block 70 aircraft..
Bulgarian President Rumen Radev has announced that as of October 20 this year he will travel to work in his personal car. “When a law is being adopted that forces people to do state work in their personal cars, I will stand in solidarity with them,” he..
On Tuesday , the lowest temperatures will be between 2 and 7°C. In the valleys and high fields the temperature can drop to minus 2°C;..
Suspicions of large-scale fraud with EU funds in a project to build a mussel farm in the Black Sea – southeast of Cape Emine in the..
Bulgaria, Greece and Romania have finalized a memorandum for joint cooperation on new transport projects, said European Commissioner for..
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