First longitudinal study of seal-feeding killer whales (Orcinus orca) in Norwegian coastal waters

• Eve Jourdain ,

  Contributed equally to this work with: Eve Jourdain, Dag Vongraven

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Visualization, Writing – original draft, Writing – review & editing

  * E-mail: eve@norwegianorcasurvey.no

  Affiliation Norwegian Orca Survey, Andenes, Norway

  http://orcid.org/0000-0003-2619-7799

  ⨯
• Dag Vongraven ,

  Contributed equally to this work with: Eve Jourdain, Dag Vongraven

  Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Visualization, Writing – original draft, Writing – review & editing

  Affiliation Norwegian Polar Institute, Tromsø, Norway

  ⨯
• Anna Bisther ,

  Roles Funding acquisition, Investigation, Methodology, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Reportagebörsen, Gothenburg, Sweden

  ⨯
• Richard Karoliussen

  Roles Funding acquisition, Investigation, Methodology, Resources, Writing – review & editing

  ¶‡ These authors also contributed equally to this work.

  Affiliation Norwegian Orca Survey, Andenes, Norway

  ⨯