England's 330-acre wheat farm turned wild; 5,290 butterflies counted in 2 years

A former wheat-growing farm in West Sussex, England, has recorded a remarkable increase in butterfly numbers just two years after a large-scale habitat restoration project began, with 5,290 butterflies belonging to 28 species documented during surveys in 2026. The findings, reported by The Guardian and detailed by Halnaker Hill Farm, include the first recorded sightings at the site of two nationally important butterfly species, offering an encouraging sign of how quickly wildlife can return when farmland is managed for nature. The transformation has taken place at Halnaker Hill Farm, near Chichester, where approximately 330 acres (133 hectares) of land previously used for intensive wheat cultivation are being converted into a landscape designed to support a wider variety of plants, insects, birds and other wildlife. The farm grew wheat for four decades before its final harvest in 2024.