The UK government is facing increasing pressure to revise livestock management rules that are linked to a potential cull of Dartmoor ponies, a semi-wild horse population that has inhabited the Devon moorland for over 4,000 years. The ponies are uniquely adapted to the boggy terrain and have become a well-known feature of the Dartmoor National Park, attracting visitors from across the country.

Reports emerged that Natural England, a government advisory body responsible for environmental stewardship, was considering culling up to 90% of the ponies to address concerns about overgrazing on the moor. This sparked public outrage and political backlash, with Conservative party figures calling for a review of Natural England’s authority and a petition launched to protect the ponies. The government has publicly stated that it does not support culling Dartmoor ponies.

Natural England sources have pointed to policies set by the Department for Environment, Food and Rural Affairs (Defra) as the underlying cause of the problem. Current Defra guidelines do not distinguish between different types of livestock when setting grazing limits and environmental targets. The barren condition of sections of Dartmoor, attributed mainly to overgrazing by sheep, has led to a loss of habitat for rare birds, butterflies, and native flora. Natural England suggests destocking the moor by approximately 76% to restore ecological balance.

Because Natural England itself has no power to mandate culls, the policy changes are applied through stewardship agreements with commoners—those who hold rights to graze animals on the moor—who receive government payments for land management. New government plans conditioning access to funding on livestock reductions may inevitably result in culling some animals. Farmers reportedly tend to cull ponies rather than sheep since sheep have a commercial value as meat.

Officials from Natural England have expressed frustration over the inability to differentiate between sheep and ponies in agri-environment schemes. Ponies, unlike sheep, consume coarse vegetation such as molinia grass and gorse, which are invasive species encroaching on Dartmoor’s peat bogs and heather. This grazing by ponies is crucial to preventing habitat degradation. Local Labour MP Steve Race emphasized this ecological role, describing the ponies as a vital part of Dartmoor’s ecosystem and the only animals capable of controlling destructive plant species.

The emerging controversy has been deeply politicized, with some Conservative activists using it as a campaign issue linked to future election preferences. Natural England and several MPs have called on Defra to introduce exemptions for ponies in livestock reduction schemes, highlighting the need for nuanced policy to protect Dartmoor’s unique biodiversity. Meanwhile, the government spokesperson reaffirmed that culling is not part of official management strategies for pony populations in the UK.