Beavers have returned to the waters of Somerset and Wiltshire, hundreds of years after being wiped out. Though there had been reports of beavers in the River Brue and Kennet and Avon Canal, the latest report didn't find enough evidence to verify their presence. Cromwell RoadLondon SW7 5BDMapSee our opening hoursThe Natural History Museum at TringAkeman StreetTringHertfordshire HP23 6APMap