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.
Russian spies and hard-left humanitarian groups are working with people smugglers to food Europe with illegal migrants, wrote '' The Times'' , quoting Bulgaria’s Minister of Interior Daniel Mitov. Daniel Mitov said that the Bulgarian government..
On Saturday, minimum temperatures will range from 8 to 13°C , around 9°C in Sofia. It will be mostly cloudy with rain in many areas. There will be temporary breaks in cloud cover over southern regions. Overnight into Sunday, cloudiness will begin to..
Bulgaria has received its fourth air ambulance helicopter. “The new aircraft will be based at the Georgi Benkovski Air Force Academy hangar in Dolna Mitropolia. From there, it will serve a wide regional area and make a significant contribution to the..
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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