A fundraising campaign has been launched to raise £3,500 to help provide alternative nests for swifts in Sheffield.

Mark Pearson, a wildlife guide on the Yorkshire coast, is running and cycling 1000km to bolster much needed funds for the protected species.

Chet Cunago, from the Sheffield Swift Network, said: “We are thrilled to learn Mark had chosen Sheffield Swift Network as his next fundraiser. We are privileged to have his support.”

Mr Pearson, 50, from Filey, campaigns for the conservation of swifts in his spare time. This year, in aid of his “The Swift 1k” campaign, despite suffering asthma and has arthritis in his feet, is planning to run 600km and cycle 400km in 12 months for the organisation.

He said: “The funds that I raise will help the placement of the swift bricks but also their rehabilitation.

“It’s a travesty that people have to campaign for these things. Swifts are the most fantastic bird and they are the ultimate icon of migration.”

Ms Cunago, from the Sheffield Swift Network, said: “Despite the arduous task he’d set himself on our behalf, we have no doubt he’ll complete this phenomenal challenge. I’d like to sincerely thank Mark for his generosity.”

The Sheffield Swift Network are a group who fundraise for the endangered birds throughout the year and are dedicated to the protection of swifts.

They intend to use the funds Mr Pearson raises by supporting swift groups in less affluent areas of the city, provide alternative nesting solutions, including swift bricks, were colonies have been destroyed, and will also contribute funds to their dedicated carer who feeds fallen chicks.

Mr Pearson said: “Swift bricks are incredibly important and they should be a given. They are a really amazing bird to connect people to the natural world. You don’t have to go somewhere fancy to see them.

“Local authorities and governments should have them in place anyway, they are incredibly low cost and should be incorporated in new builds.”

Sheffield Wire recently reported the Sheffield Swift Network (SSN) have presented a petition for “swift bricks” to be installed in all new homes across the city.

Mr Pearson’s fundraiser started in March this year and ends at the end of February 2023. He has currently raised £3,130 and is hoping to exceed his target by February.