Two aggressive neighbours living peacefully: the nesting association between a stingless bee and the bullet ant

Stingless bees often associate with termites, while association with ants is uncommon due to the high costs related to the aggressiveness of ants. Few combative genera of stingless bees can associate with a larger number of hosts, including ants. Here, we describe for the first time the association between a stingless bee (Partamona testacea) and the aggressive predator bullet ant (Paraponera clavata). In the study area, the colonies of P....