Tetramorium immigrans

"Ant swarms" are most commonly associated with ants mating and the subsequent establishment of new colonies. However, non-native pavement ants may also swarm for a more nefarious purpose: to conduct full-blown, no-holds-barred ant wars.

The immigrant pavement ant is more widespread in the United States than previously thought. This species is widespread in urban environments in Ohio. Find out more interesting facts about this species.