Cormorants are legally protected colonial waterbirds that have recovered strongly in the UK, creating conflict with fisheries interests. Understanding their ecology and welfare helps find balanced management approaches.
Cormorant welfare is primarily a concern in the context of lethal control operations where shooting accuracy and welfare standards matter for individual birds. Wounding without clean kill causes suffering that should be minimised through use of trained operators and appropriate conditions. The broader welfare consideration is that cormorant recovery is a conservation success that should not be reversed through excessive lethal control. Non-lethal management that allows cormorants to coexist with fisheries is the welfare-positive direction, with lethal control reserved for specific, justified circumstances.