Facial display and blushing: Means of visual communication in blue-and-yellow macaws (Ara Ararauna)?

• Aline Bertin ,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Supervision, Writing – original draft

  * E-mail: aline.bertin@inra.fr

  Affiliation PRC, CNRS, IFCE, INRA, Université de Tours, Nouzilly, France

  http://orcid.org/0000-0001-5647-1758

  ⨯
• Arielle Beraud,

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration

  Affiliations PRC, CNRS, IFCE, INRA, Université de Tours, Nouzilly, France, ZooParc de Beauval & Beauval Nature, Saint-Aignan, France

  ⨯
• Léa Lansade,

  Roles Formal analysis, Methodology, Writing – review & editing

  Affiliation PRC, CNRS, IFCE, INRA, Université de Tours, Nouzilly, France

  ⨯
• Marie-Claire Blache,

  Roles Formal analysis, Methodology

  Affiliation PRC, CNRS, IFCE, INRA, Université de Tours, Nouzilly, France

  ⨯
• Amandine Diot,

  Roles Conceptualization, Methodology, Project administration, Supervision, Writing – review & editing

  Affiliation ZooParc de Beauval & Beauval Nature, Saint-Aignan, France

  ⨯
• Baptiste Mulot,

  Roles Project administration, Resources, Supervision, Writing – review & editing

  Affiliation ZooParc de Beauval & Beauval Nature, Saint-Aignan, France

  ⨯
• Cécile Arnould

  Roles Conceptualization, Formal analysis, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

  Affiliation PRC, CNRS, IFCE, INRA, Université de Tours, Nouzilly, France

  ⨯