Invasive 'crazy ants' are nastier and far tougher than we imagined

There's an arms race going on right now between two species of invading ants, the tawny crazy ant and the fire ant. These arch-rivals are currently warring for dominance in the southern U.S., but it now appears the crazies are going to win — the result of a remarkable chemical defensive measure. » 2/13/14 11:20am 2/13/14 11:20am

Add this to the ever-growing list of reasons ants are incredible

This video from The New York Times on the physics of fire ants is absolutely captivating. Who knew large numbers of ants could ooze, sludge-like, from a funnel, or spring back, rubber-like, when subjected to compressive forces? » 12/27/13 12:50pm 12/27/13 12:50pm

How masses of swimming fire ants capture oxygen bubbles to stay afloat

One ant sinks in water, but a bunch of them? It turns out they can link together and become an unsinkable life raft. New research shows that when fire-ants are dropped in water, they quickly form a pancake-shaped floating mass, which traps air beneath them. » 4/28/11 8:00am 4/28/11 8:00am