Nomadic-ants
Guides
Ecitonini
army ants
Ecitonini is a tribe of army ants within the subfamily Dorylinae, comprising highly social, nomadic predators of tropical forests. Colonies contain hundreds of thousands to over a million workers that conduct coordinated raids to capture arthropod prey. The tribe exhibits a distinctive two-phase colony cycle alternating between nomadic and stationary periods. Soldiers possess enlarged, sickle-shaped mandibles specialized for defense and prey handling rather than feeding.