The dolphins were part of a group of more than 50 that got into difficulty in the Cromarty Firth.

Many parts of Scotland had snow over the weekend, including the Highlands and Aberdeenshire, with low temperatures across much of the country. Temperatures dipped to -9.4C overnight at Tulloch Bridge in the Highlands.

The forecast for Tuesday and Wednesday comes amid wintry weather dubbed the Beast from the East II. Deep drifts of snow blocking the Banchory to Fettercairn road at Cairn Mount in Aberdeenshire.

Experienced fisherman William Sutherland was trying to return to a harbour when his boat was overturned. His 6m (20ft) boat, Anna-Marie II, was capsized at the mouth of the River Brora on 23 September 2019.