Weaver ants. We’ve all found ourselves facing uncertainty at one point or another. ... weaver ants manage their problems by budgeting their own colony members in a very uncertain solution.

Weaver ants organise themselves into bridges to cross gaps and explore new territory – and new research shows this collective behaviour is governed by a surprisingly simple decision-making rule.

Everything in the ant hill seems to need the liquid secretions from members of the colony that are in their pupal stage. By Joshua Sokol Orli Snir, a biologist at the Rockefeller University in New ...

Species of ants that have different colony sizes also use other pheromones to send a variety of messages. “We think that in the wild, clonal raider ants usually have a colony size of just tens ...

More information: Louis Bell-Roberts et al, Larger colony sizes favoured the evolution of more worker castes in ants, Nature Ecology & Evolution (2024). DOI: 10.1038/s41559-024-02512-7 Journal ...