Greater and lesser horseshoe bats are among Britain's rarest and most endangered mammals, relying on traditional roost sites and insect-rich grassland habitats that have declined severely. Their welfare is inextricably tied to landscape-scale habitat quality.
Horseshoe bat welfare depends on access to traditional roost sites and insect-rich foraging habitat that has declined dramatically. Individual bats displaced from maternity roosts during the breeding season face pup mortality and significant personal energy expenditure finding alternatives. The loss of low-intensity farming that maintained insect diversity reduces the prey base essential for breeding success. These bats have slow reproductive rates and long lifespans, making population recovery from welfare setbacks slow and conservation investment critically important.