
Beavers were hunted and disappeared from Britain around 400 years ago.
In Scotland, they were first reintroduced in 2009 as part of a trial, and now enjoy protected status. But their appetite for destruction has led to conflict with some farmers and landowners.
A trial in Devon ends next year, when a decision will be made whether or not to extend it to other parts of England.
UK viewers can watch the full programme for 30 days from transmission
Content provided by the BBC. Original piece can be found here https://www.bbc.co.uk/news/uk-politics-48759710