Mountain rescue teams have joined the search for a 77-year-old man missing in the Highlands.

Roger Fletcher was last seen at his holiday home in Bundalloch, near Dornie, at around 8.30am on Sunday.

He is believed to have gone walking in the Bundalloch and Camuslighne areas and may have been seen on the A87 near Cluanie at about 7pm.

The Kintail and RAF mountain rescue teams have joined Police Scotland in carrying out searches in the area and say they are "increasingly concerned" for his welfare.

A Police Scotland spokesman said: "As part of the ongoing search effort to trace Roger Fletcher, who is missing in the Dornie area, police in Lochalsh have received information about a sighting of a man walking on the A87 on Sunday night.

"Around 7pm, a man in his seventies or eighties was sighted on the main A87 trunk road, approximately 4 miles west of Cluanie, in the Glenshiel area. He was walking with two poles and wearing outdoor clothing.

"Police and partners are conducting searches of the area and keen to make contact with the man and anyone who walking or driving in the area to establish if they can assist enquiries."

Mr Fletcher, who walks with a stoop and uses walking poles, has grey hair and glasses and may have been carrying a small khaki rucksack.