Ant

Ants are social insects that live in colonies, with workers, reproductive females and males performing different roles. Elbowed antennae and a narrow waist help identify them. Colonies obtain food in varied ways, from collecting seeds and plant liquids to hunting or scavenging animals. Chemical signals guide trails, alarm responses and recognition between colony members. Nests may be built in soil, wood or vegetation, depending on the species. Cooperation allows small individuals to transport food, defend nesting places and care for developing young.