Bats face welfare threats from roost disturbance, white-nose syndrome in North America, wind turbine collisions, and pesticide depletion of insect prey, with conservation and welfare interests closely aligned.
Bat welfare conservation work directly reduces individual animal suffering while maintaining crucial ecosystem functions. Roost disturbance during maternity periods — when mothers are nursing slow-developing pups — can kill entire colonies of dependent young. White-nose syndrome causes prolonged suffering through metabolic disruption during hibernation. Bat-friendly building renovations that maintain roost access while improving thermal performance protect roost welfare during building work. Landscape management that maintains insect prey populations ensures bats can meet their nutritional needs. Individual bat welfare and population conservation are particularly tightly linked for this long-lived, slow-reproducing group.