Wildlife

Corn Bunting Welfare 2025: Farmland Bird Under Pressure

2025 welfare and conservation update for corn buntings -- one of the most severely declined UK farmland birds.

Key Facts

Corn buntings have declined by over 90% in Scotland and significantly in England since the 1970s
They are ground-nesting birds of open arable farmland -- a habitat transformed by agricultural intensification
The decline is linked to loss of winter stubble, reduction in weed seeds, and changed cereal varieties
Males are polygamous and sing from prominent perches -- their loud jangling song was once ubiquitous
Agri-environment scheme management including overwinter stubble has benefited corn bunting populations locally
Corn bunting chick welfare depends on invertebrate abundance in cereal fields during the breeding season
2025 monitoring shows partial recovery in some areas with sympathetic management
Loss of field margins and hedgerows reduces the structural diversity corn buntings need

Welfare Significance

Corn bunting welfare has been catastrophically compromised by agricultural change. Individual birds in declining populations face chronic food stress, nest failure, and breeding population collapse. Targeted agri-environment interventions that restore overwinter stubble and invertebrate-rich field margins are demonstrably effective welfare interventions at both population and individual level.

What You Can Do

Support agri-environment schemes that incentivise corn bunting-friendly farming
Advocate for overwinter stubble retention requirements in agricultural policy
Report corn bunting sightings to local bird recorders and BTO surveys
Engage with farmland bird conservation organisations working on intensive cereal systems