Wildlife

UK Marsh Harrier Welfare and Conservation Progress

The remarkable recovery of marsh harriers in the UK and welfare challenges facing the growing population.

Key Facts

UK marsh harrier population has grown from a single pair in 1971 to over 400 pairs
Reedbed creation has been central to this recovery alongside legal protection
Males provision multiple females in polygynous breeding territories
Young males show characteristic brown and cream wing pattern
Marsh harriers hunt over wet grassland, arable fields, and reedbeds

Welfare Considerations

Individual marsh harriers face welfare risks from illegal persecution and habitat loss outside reserves, with continued legal protection and reedbed management supporting welfare.

What You Can Do

Support RSPB and Wildlife Trust marsh harrier conservation
Report any evidence of marsh harrier persecution to wildlife crime units
Visit wetland nature reserves to celebrate marsh harrier conservation success