- Species Name: False killer whale
- Scientific Name: Pseudorca crassidens
- Habitat: Ireland is close to the northern limits of their range
- Legal Status: Directive 92/43 Annex IV Berne Convention Annex II CITES Appendix II Bonn ACCOBAMS Convention Appendix ? Bonn ASCOBANS Con
- Possible Designation: Marine SAC Refuge for Fauna Nature Reserve