Beavers

Beavers

Mike Symes

Have your say on the future of beavers

Beavers are the most amazing animals, capable of transforming our rivers and wetlands for the better. Our work on the River Otter Beaver Trial, and the work of The Wildlife Trusts elsewhere, has shown that these natural engineers can provide an impressive range of services from storing climate-changing carbon to flood alleviation. We believe it’s a top priority for nature’s recovery to see their return to rivers across the UK.

It is vitally important that we reintroduce beavers in a planned and sensible way, and that we have a toolkit of management techniques available so we know exactly how to deal with issues if they arise. To maximise the benefits beavers can bring, farmers and land managers will need supporting with advice and incentives to make space for the valuable wetlands they create. The launch of the public consultation is the start of a vitally important conversation about the future of these once widespread animals, and we would urge anyone who cares about their future in the English landscape to respond.

We are asking everyone to respond to the consultation around four key asks which we believe are necessary for the safe return of beavers in the wild.

  • To formally recognise beavers as a resident native species in England, as has already been done in Scotland.
  • To ensure beaver populations thrive in the wild by supporting carefully targeted reintroduction projects, bolstering populations where necessary to ensure their long-term health.
  • To help landowners to make space for watercourses and wetlands created by beavers by providing appropriate schemes and funding programmes.
  • To adopt systems of management that ensure beavers are properly protected in a flexible and simple way that avoids excessive administrative burdens on land-managers and regulators.

If you want to help us to continue our work with these amazing animals then please consider making a donation – it really does make a difference. Thank you.

Donate to support our work with Devon's beavers

Respond to the consultation

 

See our press release here or watch the video below.  If you wish to be kept up to date with news about the future of beavers and our other DWT projects and news please sign up for our e-newsletter here.

Scroll down this page for Q&As to help your response to the public consultation.

Find out more

Devon Wildlife Trust has led beaver conservation projects in Devon for more than a decade. Find out more about the River Otter Beaver Trial (England's first wild beaver re-introduction project), learn how beavers transformed our Enclosed Beaver Project site, discover where to see beavers in Devon and how DWT can help landowners where beavers are present, and find out how we are working to secure a future for wild beavers in the English landscape.

Discover more about our brilliant beavers (Film by Rupert Bedford)

Become a member and support our work for wildlife

Everything DWT does for beavers and the rest of the natural world in Devon depends on the support of people who care about the future of Devon’s wildlife and wild places.

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Responding to the consultation - beaver Q&As

 

What benefits do beavers bring?

Beavers are nature's water engineers. On rivers where beavers are present, their activity provides the following benefits:

  • Reducing impacts of flooding downstream by engineering pools and canals that hold water and release it slowly back into the watercourse
  • Creating wetland habitats that increase diversity and abundance of wildlife including amphibians, aquatic insects, water voles and wetland birds
  • Increasing biomass of fish in rivers: beaver dams provide space for juvenile fish to shelter and feed
  • Improving water quality: beaver dams trap silt that has been washed off the land, including soil that has been treated with chemical fertilizer. Water is cleaner after passing through a beaver dam
  • Encouraging wildlife tourism and increasing people’s appreciation for - and engagement with – the natural world

How will beavers in the wild be managed to keep them safe?

Beavers were last widespread on England's waterways 500 years ago. Human use of the landscape has changed dramatically while beavers have been absent so it's important to find a way to minimise conflict between beaver and human activity. For example: while beaver activity can reduce the impact of flooding throughout a river catchment, beaver dams can create localised flooding on land close to a dam. A management framework allows conservation professionals to assist landowners in finding solutions to such localised problems.

Do beavers need legal protection?

Beavers are a native species that was hunted to extinction in Britain.  Although they are now returning, they still exist in small and isolated populations that are still very vulnerable.  Legal measures to safeguard these recovering populations could prevent persecution by a small number of people, but they must also enable straightforward management of conflicts to ensure ongoing support from landowners.

Do beavers eat fish?

Beavers are herbivores so do not eat fish. Beavers and fish populations evolved together so salmon and trout historically thrived in rivers heavily impacted by beavers. Research in Europe and North America shows the presence of beavers on a river has more positive than negative impacts on a wide range of fish species. This is due to new habitats created in rivers and streams, the cleaner water and the enhanced flows during droughts.  In some instances, especially in dry conditions, beaver dams can create barriers for migratory fish such as sea trout.  Most beaver dams are likely to be further upstream of important salmon migration routes. The River Otter Beaver Trial showed the beneficial impacts on fish populations and even filmed sea trout jumping a beaver dam.  However further research is needed in different river systems e.g. chalk streams on how these fish species and beavers can share watercourses that have been heavily modified by humans. 

What impact do beavers have on trees?

Beavers rarely move more than 10 metres from water so will only coppice or fell trees that are within this distance from a river. While they will occasionally cut larger trees, the majority of trees felled by beavers on the River Otter have been no more than 3cm in diameter. By far the most favoured tree species is willow, which grows back very quickly when cut. Where beavers might impact on trees situated near a waterway where the trees have commercial value (such as orchards) or sentimental value (such as in gardens) action can be taken to protect the tree(s) either by beaver-proof fencing or beaver-repellent 'paint'.

Will landowners be paid to have beavers on their land?

DWT believes there should be incentives for farmers and landowners to make land close to waterways available where beavers could create wetland habitats. This land would be contributing to increases in biodiversity and flood and drought resilience so it is important that landowners have a way to value these ecosystem services ensuring benefits to the natural environment are not in competition with commercial use of the land. 

Are the wild populations viable if they are based on such a small number of individuals?

In the short term this is not an issue but in the future some beaver very small populations may need supporting by introducing animals with a different genetic make-up to prevent inbreeding.

What happens if beavers naturally spread to other river catchments?

Beavers will naturally disperse to other river catchments and they will be allowed to stay there. However, Devon Wildlife Trust or other locally based organisations may need to set up a local management group to ensure that the beaver population is monitored and that the local community are supported to live with their new beaver neighbours and that any potential issues and handled appropriately.