Thames Water has revealed it invests over £4 million a year to clear hundreds of thousands of mussels from its water network.
In our latest Countryfile column, Erin McDaid of Nottinghamshire Wildlife Trust discusses work to put water voles on the road ...
8h
Ohio residents spot invasive crayfish on patios, but a self-cloning cousin may be the bigger threat
The crayfish have spread beyond their native range through the pet trade and other sales channels that have since been banned ...
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