An influx of aggressive demon shrimp is threatening to wipe out native species in British rivers and lakes - and is costing the British economy billions of pounds.
Demon shrimp, which originate from the region around the Black Sea and Caspian Sea, are disrupting the food chain in British waters and experts claim they pose a major bio-hazard.
And safeguarding the country against the problem is contributing to the cost of Invasive Non-Native Species (INNS) to the British economy, which is estimated at a total of approximately £1.7 billion a year.
Dr Alex Ford, a marine scientist from the University of Portsmouth, said that some of Britain’s native shrimp are in danger of being completely eradicated.
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