Imagine a world beneath your feet where tiny creatures communicate, cooperate, and even teach one another—just like we do. It ...

They move and keep moving ... Whereas other ant species send out a recon unit to find food sources, army ants prefer a blitz-like strategy; they send out large, leaderless groups to overwhelm ...

Leaf-cutter ants chew leaves into mulch, which grows an edible fungus. A worker caste of honey-pot ants called repletes swell into tiny balls to store food collected by foragers. Army ants move in ...