Size-selective mortality fosters evolutionary changes in collective learning across ontogeny and decision-making in zebrafish, Danio rerio
T. Roy, T. Rohr, R. Arlinghaus
This study shows size-selective harvesting in zebrafish alters learning and decision-making abilities across ontogeny, with reduced learning speed in large-harvested fish and faster decision-making in the same line.
bioRxiv · Mar 14, 2022 · PreprintEcology