The Eurasian lynx once inhabited the UK. Proposals to reintroduce them raise welfare and ecological questions that are actively debated by conservationists and landowners.
Lynx reintroduction welfare considerations include the welfare of reintroduced lynx (stress of capture, translocation, and acclimatisation), welfare of prey populations, and potential impacts on livestock. Lynx are obligate carnivores and their natural hunting behaviour is not a welfare concern in itself. Translocation stress is significant but manageable with appropriate protocols. Prey species killed by lynx experience rapid death typical of predation. The net ecological and welfare impact of restoring a missing apex predator is likely positive for ecosystem health.