A Queen's Life
In all ant species, the purpose of the queen is to reproduce, keeping the colony growing. A typical queen can have 75,000 offspring and live up to 15 years. Most offspring are sterile females with a few winged males for reproducing.
Color
Queen ants are found in more than 12,000 species around the world, with half existing in tropical rain forests, according to National Geographic. Not all are the same color as the common house ant. Most ants that invade homes and gardens are black or brown, but a variety of other colors exist such as red, orange and yellow. You will not find the queen wandering around your kitchen because she stays in the nest delivering eggs.
Colonies
The queen has a long lifespan compared to the rest of the colony, but if she dies, the colony will not survive unless another queen is present. The workers must keep her safe and well fed. It is not uncommon for a colony to have more than one queen. Colonies have also grown by conquering other colonies in battle, and using the enemy as slaves.
Learn More
Learning first-hand about ant colonies can start with an ant farm in the classroom or at home. You can observe the activity of a queen and how the workers keep the colony productive.