Scotland has designated 37% of its waters as marine protected areas, but destructive fishing methods like bottom trawling ...

The species is not native to the River Tay, but can be found in fish farms and both natural and man-made fisheries.

Loch Leven, Perth & Kinross, was crowned the winner for its patches of sweetgrass. Elsewhere Loch Long, Argyll and Bute, bags second space, the body of water of huge at 20 miles long. Loch Doon, ...