Since 1967, corn buntings have declined by 83% in the UK.
asserted
buntings → decline → UK
But over the decade, the bird population around Martin Down, on the Hampshire-Dorset border, has risen by 346%.
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population → rise → %
The red-listed bird is not the only one to benefit.
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bird → list → ?
Butterfly abundance has climbed 183%.
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abundance → climb → ?
Turtle doves, barn owls, swifts, harvest mice and brown hares have all benefited.
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doves → benefit → ?
And it has happened on working farmland, run by the farmers and estates that make up the Martin Down Farmer Cluster, at a time when the wider countryside keeps losing species.
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countryside → happen → species
Well, farmers came together, created flower margins and water scrapes, and the neighbouring farms work together to connect these habitats across their land.
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farms → come → land
Two self-funded Farmer Clusters in Hampshire, Dorset and Wiltshire have recorded substantial increases in several farmland species over 10 years of monitoring.
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Clusters → fund → monitoring
These findings are based on reports on the Martin Down and Allenford Farmer Clusters, supported by the Game & Wildlife Conservation Trust (GWCT).
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findings → base → Trust
These two groups together manage more than 13,500 hectares, which is about 1.3 times the size of Paris.
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which → manage → Paris
Farmers working together
Most farmers here want to help wildlife.
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farmers → work → wildlife
Instead of trying separately, they formed a group called the Farmer Cluster.
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they → try → group
This group brought neighbouring farmers together to coordinate conservation work across their land.
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group → bring → land
Two Farmer Clusters in southern England were studied for 10 years: the Allenford Farmer Cluster and the Martin Down Farmer Cluster.
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Clusters → study → years
The Game & Wildlife Conservation Trust (GWCT) developed the Farmer Cluster model in 2012.
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Trust → develop → 2012
They realised that wildlife does not recognise farm boundaries.
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wildlife → realise → boundaries
So, if one farmer creates a strip of flowers for butterflies and insects, it becomes far more useful when neighbouring farmers create similar habitats that connect with it.
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that → create → it
The farmers have an experienced facilitator who helped them identify opportunities, coordinate projects and monitor the results.
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them → have → results
She does much of the monitoring herself, helped by a small team of local volunteers.
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She → do → volunteers
Birds and butterflies are returning
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Birds → return → ?
The Allenford Farmer Cluster spans Hampshire and Wiltshire.
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Cluster → span → Hampshire
By spring 2025, that number had risen to 26, a 271% increase.
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number → rise → 26
The report also found that butterfly diversity across the cluster went up by 48%.
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diversity → find → %
Bumblebee species have increased by 25% over the decade, and surveyors recorded two nationally scarce ones.
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surveyors → increase → ones
Martin Down's butterflies are doing well on another measure too.
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butterflies → do → measure
Species diversity there has risen by 28%, on top of the jump in abundance.
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diversity → rise → abundance
The habitat work at Martin Down is easy to count.
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work → count → Down
The cluster now has more than 100 hectares of new grass and flower margins and 50% more wild pollinator habitat.
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cluster → have → margins
The number of water scrapes for turtle doves has also doubled.
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number → double → doves
The farmers also look after 600 hectares of land to help grey partridges survive and breed, and the gamekeepers handle predation.
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gamekeepers → look → predation
All these measures have cost the farmers a considerable amount of their own money.
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measures → cost → money
Many of the measures also draw on agri-environment schemes, which GWCT points to as proof of how much those payments matter.
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payments → draw → proof
“It is so encouraging to read the report on our conservation work and see how some species have flourished over the last few years.
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species → read → years
The cluster group is in great health, the enthusiasm displayed by everyone is contagious and we are looking forward to new ideas and projects that will continue to enhance the biodiversity throughout the area
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that → display → area
Chair of Allenford Cluster and farmer Will Dickson said.
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Dickson → say → Cluster
We are lucky to have Megan, who is hugely committed and has built a trusted relationship with all the farmers over the past 10 years.
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who → have → years
She can see the opportunities but, crucially, rather than a top-down approach, she is out there delivering coordinated conservation on the ground and measuring the impact.
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she → see → impact
It shows that if you get a determined bunch of farmers focussed on helping a particular range of species with the right facilitator, you can achieve incredible results,” Cathy Shepherd, chair of Martin Down Cluster, said.
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Shepherd → show → Cluster
“I’m so proud of the efforts of two groups of farms and estates who, by working together, have proved that the Farmer Cluster model, combining sustainable agriculture with species recovery, is the solution to tackling the biodiversity crisis.
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model → ’m → crisis
Biodiversity recovery on a national scale will only be achieved with the right support for the farmers who together manage 72% of the UK; nature reserves only cover 8%, so will not be enough on their own.
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reserves → achieve → own
…and 8 more, not listed.