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.
Sofia will now have night public transport connecting the centre with Vasil Levski Airport , according to the press centre of the Sofia Municipality. Starting on 14 July, night bus line No. 4 will run, extending its current route from the Gotse..
“Prime Minister Hristijan Mickoski’s narrative will be left to those familiar with Aesop’s fables,” Bulgarian Prime Minister Rosen Zhelyazkov commented in Rome, where he attended the Fourth Ukraine Recovery Conference. “North Macedonia must adhere to..
Bulgaria has consistently and unwaveringly supported Ukraine since the outset of the war, Bulgarian Prime Minister Rosen Zhelyazkov told Ukrainian President Volodymyr Zelensky during their meeting at the Fourth Conference on the Recovery of Ukraine ...
A global leader in the production of robotic and minimally invasive surgical equipment has officially opened a new manufacturing facility in Parvomay ,..
On Saturday, minimum temperatures will range from 13 to 19 °C . In Sofia, it will be 15 °C. Sunny weather will prevail with temporary cloud cover..
'It is blatantly untrue that the contract with the Turkish state-owned company Botas is not being put into use." President Rumen Radev stated this to..
Partly Cloudy
Clear