Guinea Paper Wasp Polistes exclamans

The Guinea paper wasp operates with an unusual dominance system based on age — the older a wasp is, the higher its rank in the colony hierarchy. This creates a dynamic social structure very different from the rigid queen-worker-male framework of honeybees. Living in small, open paper nests makes them vulnerable to predators and parasites, so they've evolved sophisticated defense and recognition strategies to protect their homes. Most colonies have a single egg-laying queen, but physiologically, workers are so similar to queens that researchers are still untangling how genetics determines whether an individual becomes a worker or queen.