Know your ally: Cooperative male dolphins can tell who's on their team

When it comes to friendships and rivalries, male dolphins know who the good team players are. New findings, published in Nature Communications by University of Bristol researchers, reveal that male dolphins form a social concept of team membership based on cooperative investment in the team.
Source: University of Bristol news - Category: Universities & Medical Training Tags: Research, International; Faculty of Life Sciences, Faculty of Life Sciences, School of Biological Sciences; Press Release Source Type: news