Chalk Grassland Conservation and Wildlife

Chalk grassland is one of the UKs most biodiverse habitats, supporting specialist invertebrates, wildflowers and birds that depend on the short, flower-rich turf maintained by grazing animals.

Key Facts

The UK holds approximately 40% of the worlds remaining chalk grassland habitat
Chalk grassland supports over 40 species of orchid and is the stronghold for many rare butterfly species
Traditional management by sheep grazing maintains the short turf structure essential for chalk grassland species
Chalkhill blue, adonis blue and small blue butterflies are largely confined to chalk grassland in the UK
The South Downs, North and South Downs and Chilterns contain the largest remaining chalk grassland areas

Welfare Considerations

Chalk grassland management creates interesting animal welfare interactions. Traditional sheep grazing is essential to maintain the habitat, creating a situation where the welfare of farmed animals is directly tied to the survival of rare wild species. Welfare-conscious chalk grassland management considers both the wild invertebrates and birds that depend on the habitat and the grazing animals whose welfare must be maintained while delivering conservation outcomes. Cattle grazing, used on some sites, requires careful welfare monitoring for condition scoring and health status in extensive systems.

What You Can Do

Support the South Downs National Park and other chalk grassland conservation organisations
Volunteer for chalk grassland scrub clearance days with your local Wildlife Trust
Choose wool and meat from farms that manage chalk grassland through traditional grazing
Visit chalk grassland nature reserves and learn to identify the specialist species they support
Advocate for agri-environment scheme funding directed to chalk grassland restoration and maintenance