This is a large, ant species from America. They make their nest into wood. Both the queen and workers have a distinctive reddish-yellow color. Growing  a colony of this species requires patience. The development of large ants from egg to worker takes longer compared to smaller species. Therefore, it is recommended for more experienced ant keepers. This species is monogynous (single-queen), claustral and polymorphic, meaning they have three worker castes (minor, media, major). Their workers are large, robust, strong, and resilient. In addition to their powerful mandibles, they defend themselves by spraying formic acid. These ants are aggressive, their bite is strong but not dangerous to humans (they cannot penetrate the human skin). They build their nests by chewing into dead wood and can tolerate drier environments well. They become more active and develop faster in warm conditions. The workers forage both on the ground and on plants. The queen’s expected lifespan can reach up to 10-15 years.

Feeding: Honey and insects.

Reproduction: The colony initially reproduces slowly, raising a maximum of 10-20 workers in the first year. However, by the second year, the colony size can reach 100 workers. The colony is timid when it has few workers, but once they reach a few hundred workers, they become bold and aggressively defend their territory.

Hibernation: Tropical ant species, no need for hibernation.