Wildlife

Wild Marsh Harrier Chick Welfare: Nest Flooding Prevention

Water level management at marsh harrier nesting reed beds is the primary welfare intervention for chick survival.

Key Facts

Marsh harrier nests are built in reed beds at water level - flooding destroys nests completely
Water level management requires coordination between RSPB, Environment Agency, and landowners
Nests built later in the season may be at higher flood risk from spring rainfall events
Camera monitoring of nests allows early detection of flooding risk and management response

Welfare Considerations

Marsh harrier chick drowning from nest flooding is a preventable welfare event. Water level management during the breeding season maintains nests above flood risk while supporting the wetland habitat that harriers require. Coordinated management between multiple stakeholders achieves the precision needed.

What You Can Do

Support RSPB and Wildlife Trust water level management at marsh harrier breeding sites
Donate to wetland reserve management funding covering marsh harrier breeding support
Avoid disturbance near marsh harrier breeding reed beds from April through August