Wildlife

Yellowhammer Welfare and Farmland Bird Decline

The yellowhammer is an iconic farmland bird whose severe decline reflects the welfare impacts of agricultural intensification on seed-eating birds across the UK.

Key Facts

Yellowhammer populations declined approximately 57% between 1970 and 2022
They depend on weedy stubble fields and hedgerows for seed food in winter
Nesting in rank grass at field margins makes them vulnerable to silage cutting
Multiple broods make them sensitive to loss of nesting habitat throughout summer
Yellowhammers are Red Listed in the UK as a species of high conservation concern

Welfare Considerations

Yellowhammer welfare is primarily threatened by food scarcity in winter as weed-rich stubble fields have been replaced by autumn-sown cereals and improved pastures. Nest losses to silage cutting cause chick mortality. The loss of insects from improved pastures reduces food for nestlings. Winter survival rates have decreased as food resources have become more scarce and fragmented across the agricultural landscape.

What You Can Do

Support agri-environment schemes providing winter stubble for seed-eating birds
Advocate for mixed farming systems that provide diverse farmland bird habitat
Participate in the national Farmland Bird Survey
Create seed-rich areas in rural gardens near farmland
Choose food products from farmers participating in wildlife-friendly farming schemes