BIRDS have flocked to a rural valley, thanks to the work of conservationists and a water company.

Yorkshire Water has worked with the Bradford Ornithological Group and Wharfedale Naturalists' Society to increase habitats in the Washburn Valley, in North Yorkshire.

The work has encouraged rare nightjars to nest in the area.

Populations of long-eared owls, tawny owls, buzzards and kestrels have also grown since the partnership began four years ago. Breeding pairs of raptors have returned to the valley this year, despite the poor weather.

Geoff Lomas, Yorkshire Water's catchment and recreation manager, said: "Obviously, we are delighted the partnership continues to record successes.

"We are lucky to have such a diverse range of species on our doorsteps and spotting one of these birds can be a real thrill which adds to the enjoyment of Yorkshire Water's land and reservoirs."

This year, the ornithologists recorded six pairs of kestrels raising more than 20 young. Five pairs of long-eared owls reared 12 chicks. Ornithology group spokesman Andy Jowett said: "We are grateful to Yorkshire Water for the help and co-operation, which makes tracking these birds easier."