Decides to seek enhanced collaboration in the conservation of migratory cetaceans with other intergovernmental organisations whose co-operation is essential to secure the lasting protection of these species in the world ocean. Requests the Secretariat to conduct consultations and develop a draft work plan with regard to sharing of data and research priorities. Invites Contracting Parties to raise the need for increased international collaboration regarding highly migratory cetaceans in relevant international fora, with a view to contributing to the conservation efforts of the IWC. Decides to review progress at the 66th Meeting of the Commission.