Unimproved grasslands are among the most species-rich habitats in Britain and support enormous numbers of invertebrates whose welfare is linked to grassland management.
Invertebrates in intensively managed grassland face habitat loss and food resource depletion that reduces populations and likely causes individual welfare harm in species with capacity for suffering. Grassland management that maintains plant diversity and structural complexity supports invertebrate communities. Each ancient meadow preserved or restored represents an irreplaceable habitat supporting millions of invertebrate individuals.