
Nature thriving
Beavers return to waters around Loch Ness after 500 years
A family of six beavers has been released into a small lake on Scotland’s Dundreggan rewilding estate, bringing the species back to waters around Loch Ness about 500 years after it was last recorded there.
The mother, two older offspring and three young were moved from Tayside, where their activities had caused problems for farmers. After health checks, they were released under a licence from NatureScot. Trees for Life’s chief executive, Steve Micklewright, reported seeing the young swimming and grooming each other soon afterwards.
The release begins the Ness Beaver Project, led by Trees for Life and the Beaver Trust, which aims to introduce at least 15 family groups over three years. The area’s extensive woodland, rivers and lakes offer room for populations to grow and connect.
The promise goes beyond the beavers themselves. By digging channels and building dams, they can create wetlands that support frogs and dragonflies, with insects providing food for birds and bats. On smaller streams, their dams can slow water and trap sediment, helping improve water quality.
Those changes also need careful management. The Ness District Salmon Fishery Board has raised concerns about dams obstructing salmon and trout in smaller streams. Monitoring and cooperation between organisations are planned to identify problems and help keep routes open for fish.