This series of 15 Seabird Bycatch Mitigation Fact Sheets describe the range of potential mitigation measures available to reduce seabird bycatch in longline and trawl fisheries. The sheets assess the effectiveness of each measure, highlight their limitations and strengths, and make best practice recommendations for their effective adoption. They are designed to help decision-makers choose the most appropriate measures for their longline and trawl fisheries. Please contact the Secretariat for commercial print files of the fact sheets in English, French, Spanish, Portuguese, Japanese, Korean, Simplified Chinese and Traditional Chinese.