In many cases the diet of ants is composed of remains of corpses although there are species that are truly fearsome hunters.
In one way or another the ants can feed on other invertebrates and even devour small vertebrates.
In most cases ants attack as a single unit using their numerical superiority to immobilize their prey and then begin to dismember them.
The "pieces" of meat collected are preserved in the "Warehouse"
Exploring the different zones you can find "Prey"