In a hidden location in east Devon, beavers have built dams along the River Otter, transforming the landscape and benefiting wildlife. The beavers first appeared in the area in 2008, and the Devon Wildlife Trust launched a trial to reintroduce the species in 2015. In 2020, the government allowed the beavers to stay and spread naturally. However, the Wildlife Trusts argue that the government has failed to take necessary steps for a widespread return of the species, leading to an increase in covert releases of beavers into the countryside.
Studies have shown that beavers can play a crucial role in flood prevention, water filtration, and habitat diversification. The wetlands created by the beavers in Devon were found to store 24 million liters of water, equivalent to 10 Olympic-sized swimming pools. They also reduce storm flows by 30% during heavy rainfall, reducing the flood risk downstream.
The Wildlife Trusts have called for urgent action, including the issuance of licenses for beavers to be reintroduced and the publishing of strategies to enable their return. They want the UK and Welsh governments to support the reintroduction of beavers, provide funding for farmers to make space for water on their land, and fully protect the animals legally.
Beavers are seen as a powerful tool for restoring beleaguered wetlands and addressing the challenges of the climate and nature crises. The Wildlife Trusts emphasize the need for governments to embrace the positive impact of beavers and allow society to benefit from their presence in the wild.
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