Ants (4) Colonies (3) Social structure (3) Queens (3) Males (3) Colonies (3) Queens (3) espèce (2) argent (2) recherche (2) hydrocarbure (2) champ (2) mosaïque (2) Forms (2) Employees (2) Species (2) Silver (2) Research (2) Maintenance (2) Insect societies (2) Hybridization (2) Founding (2) Experiments (2) Exhibitions (2) Example (2) Evidence (2) Animals (2) Hybridization (2) Research (2) Speciation (2)