Archive · 1 Dec 2025

Parasitic Ant Queens Trick Workers to Kill Their Own Queen

Parasitic Ant Queens Trick Workers to Kill Their Own Queen

Scientists have discovered a fascinating and dramatic behavior in some parasitic ant queens.

These queens can sneak into another ant colony and trick the worker ants into killing their own queen.

The parasitic queen does this by spraying the real queen with a substance, likely defensive formic acid.

This makes the worker ants attack and kill their mother.

Once the real queen is gone, the parasitic queen takes over the colony and uses the worker ants to care for her own eggs.

This behavior was first observed by an ant enthusiast in Japan and later studied by scientists.

It's a clever strategy that helps the parasitic queen quickly establish her own colony without the hard work of building it from scratch.

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