The key factor is the ratio of pro-active foragers to re-active foragers (for bee colonies). Under specifiable conditions, the optimum strategy is totally independent (pro-active) foraging for all the bees, because potentially valuable information that re-active foragers may gain from successful foragers is not worth waiting for.
Commentaires:
J’ai toujours pensé qu’après une guerre nucléaire les apiculteurs seraient les chefs de clans, les abeilles ayant bien entendu survécu (ou survécues, je ne sais trop).
Ayant survécu.