31/10/2026
A garden, a queen and thousands of lives connected by a fungus.
These are Atta cephalotes, leafcutter ants. The leaves they collect feed the fungus they grow, which in turn nourishes their empire.
Look closely and you’ll spot workers of very different sizes. Smaller workers tend the garden and care for the brood, while the big-headed soldiers help defend the home they share. Somewhere beneath that gathering of workers is the queen herself.
And those jaws deserve a closer look. Their cutting edges are reinforced with zinc, helping them stay hard and sharp. The largest soldiers can cut through human skin and draw blood.
For keepers, caring for these ants also means caring for their garden. Stable warmth (23-27C) and humidity (95+%) are essential to the living partnership at the heart of their home.
Species: Atta cephalotes