Okay, which of your koi have the behaviors associated with effective leadership?
 
Good leaders needing to strike a balance between striving to reach goals and keeping their followers with them has deep evolutionary roots, according to a new study from the Universities of Bristol, Harvard and Princeton on schooling fish.
Dr Christos Ioannou and colleagues devised an experiment to determine the behaviours associated with effective leadership using fish called golden shiners (Notemigonus crysoleucas).
 
Story link:  Fish offer lessons in effective leadership (phys.org)