Crayfish Plague NewsLatest News On Crayfish Plague Authorities monitoring ‘worrying’ outbreak of crayfish plague in Co Cork06/07/2023 22:19:00 Crayfish plague outbreak in Irish river could wipe out native white-claw species05/07/2023 16:15:00 There's an outbreak of crayfish plague in a Kilkenny river16/08/2019 16:56:00 New river rules seek to protect native Irish crayfish from plague-carrying alien invaders14/11/2018 19:35:00