Dragonfly | Ogre Darner

The Ogre Darner (Anax junius) is a large and striking species of dragonfly commonly found in North America. Belonging to the family Aeshnidae, this dragonfly is known for its impressive size, distinctive appearance, and fascinating behaviors. This report provides an overview of the Ogre Darner's habitat, physical characteristics, behavior, life cycle, and conservation status.

The Ogre Darner is listed as (IUCN) and Endangered under Australian law. Threats include: ogre darner dragonfly

Ogre Darner nymphs are . They dig vertical, mud-lined tunnels—up to 30 cm deep—into the saturated peat of their seepage habitat. The nymph waits at the tunnel’s mouth with only its eyes and the tip of its extendable lower lip (labium) exposed. It ambushes passing invertebrates and even small tadpoles, dragging them into the burrow. The Ogre Darner (Anax junius) is a large

Males are highly territorial, defending a small stretch of seepage. Females lay eggs in the wet peat using a sharp, saw-like ovipositor, inserting each egg individually into the mossy substrate—not into open water. The Ogre Darner is listed as (IUCN) and