Cornwall Farmland Bird Project

The Cornwall Farmland Bird Project set out to address the long-term decline of farmland birds by pairing detailed on‑farm bird surveys with practical, bespoke habitat advice. Many farmland species have suffered major declines over the past 50 years as traditional mixed farming has given way to more intensive systems. Grassland has become less diverse, cereal stubbles that once provided winter food are now rare, hedges have lost structure, rotations are narrower, and soils contain fewer invertebrates. Although national surveys are extensive, they often fail to provide the localised insights that individual farms need.

This project bridged that gap by combining the enthusiasm of volunteer birdwatchers with the expertise of conservation advisors. Volunteers visited fifteen Cornish farms to record which species were present and which habitats they were using. Advisors then produced personalised reports for each farmer, explaining the findings in clear language and offering tailored suggestions for habitat creation and management. Farmers expressed real pride and appreciation for the insights, with several noting that the reports would support their applications to environmental schemes and influence future land management decisions. Volunteers likewise enjoyed contributing to a tangible conservation effort.

“Thank you for the report and we are extremely gratified to hear how many bird species we have thriving here. We are currently putting together am SFI application and also hoping to plant some more trees in conjunction with the NT and Forest for Cornwall and it will be helpful to be able to show the bird report to back-up our plans.” – Project Farmer.

Survey data revealed striking patterns. Yellowhammers, now red‑listed, were scarce and only recorded on farms where cereal crops lay within 100 metres of the survey route, highlighting their dependence on mixed farming. Linnets were abundant only on farms with seed‑rich habitats such as bird seed plots, weedy stubbles or supplementary feeding. Whitethroats were closely associated with tussocky, scrub‑edged margins, relying on the soft transition between hedges and fields.

The findings led directly to targeted habitat improvements. FiPL funding supported new gorse hedge establishment for linnets and stonechats, tussocky grass margins for whitethroats, sacrificial cereal crops for corn buntings, cultivated fallow margins and supplementary feeding to sustain seed-eating species through late winter. Other schemes enabled weedy stubbles, ryegrass left to seed for yellowhammers, in‑field tree planting for mistle thrush, and swift nest boxes positioned near an existing colony. Each action was carefully matched to the species present on the farm, ensuring relevance and effectiveness.

“It is great to have the findings, with information and recommendations presented so clearly – a most enjoyable and, for me, educative read!” – Project Volunteer.

The project showed that meaningful biodiversity recovery is entirely achievable when farmers receive clear, farm‑specific evidence and support. It strengthened links between farming and conservation communities, demonstrated the impact of regenerative and wildlife‑friendly practices, and left participating farms with improved habitats and renewed enthusiasm for supporting nature. More than a survey project, it was a catalyst turning data into practical action and helping farmers feel connected to the wildlife that depends on their land.