Conservation work on the River Hull funded by Yorkshire Water has been undertaken to create a better habitat for rare bird species and otters.

The work involved clearing trees and planting reed beds on the edge of the river where it flows past Tophill Low nature reserve near Driffield.

More than 25 volunteers from The Conservation Volunteers carried out the work, which has enhanced the wetland habitat for rare bird species such as the enigmatic Common reed bunting.

Richard Hampshire, Yorkshire Water’s Warden at Tophill Low Nature Reserve, said: “By removing the trees from the edge of the river this helps protect rare bird species from birds of prey that previously used the trees as a vantage point to hunt. It also provides a more appealing sanctuary to curlew, sandpipers and stints which attract observers from across the country to see and photograph them.”

The 300 acre Tophill Low Nature Reserve is one of the best places in the country to bird watch with more than 160 species of birds including several migratory species from Africa. It is flanked by the River Hull which is a ‘perched river’ – meaning it is elevated above the surrounding land, much of which lies at or below sea level. Originally a huge wetland wilderness, the Hull valley was drained in the 1700s and now only a few wetland areas remain such as Pulfin Bog near Beverley.