A basking shark tagging and tracking project is to be extended for another year. Last year, eight sharks were satellite tagged off Scotland’s west coast and their travels could be followed online.
One of the sharks was tracked to the west coast of Portugal and another swam 1,864 miles (3,000km) to the Canary Islands off west Africa.
The project aims to increase understand of the behaviour of the fish which gather in large numbers around the islands of Coll, Tiree and Canna every summer.
The work is also part of a wider programme of marine research led by SNH and Scottish government agency Marine Scotland.
Results from the tagging project will help the government decide whether a Marine Protected Area should be put in place to safeguard the sharks and balance environmental interests with industry and recreation.
Dr Suzanne Henderson, an SNH officer who is managing the project, said last year’s tagging had some fascinating results.
She said: "It was a surprise to see one swim as far south as Africa.
"Another year of tagging will build on the work we’ve already done, increasing our confidence in the results and giving us more information on which to base decisions."
Read the full story at – http://www.bbc.co.uk/news/uk-scotland-highlands-islands-21768556