Animal Behavior & CognitionPLoS ONEPeer-reviewed
✦ In-depth digest
An open-source closed-loop Virtual Reality system to investigate social interactions and collective behavior in fish
Stéphane Sanchez, Ramón Escobedo, Renaud Bastien…·Guy Theraulaz A
Real rummy-nose tetras follow a projected, anamorphically rendered virtual conspecific in a low-cost open-source 3D-tracked VR bowl, largely matching its speed and depth; a moving sphere elicits weak following.