Bug Identifier
Dragonhunter (a giant darner dragonfly)
Community identification

Dragonhunter (a giant darner dragonfly)

Hagenius brevistylus

Order & Family
Odonata, family Aeshnidae (darners)
Size
About 7–8.5 cm (2.8–3.3 in) long, with a wingspan of roughly 9–10 cm (3.5–4 in).
See this bug in the Encyclopedia

Natural Habitat

Wooded habitats near ponds, lakes, and slow-moving streams across eastern North America. Adults often patrol forest edges and shorelines.

Diet & Feeding

Adults catch flying insects, especially other dragonflies, in midair; they consume prey while perched or in flight. Aquatic nymphs ambush and eat small aquatic animals, including insect larvae and tadpoles.

Behavior Patterns

Strong, agile fliers that patrol territories and frequently perch on trunks or branches. Females deposit eggs in submerged wood or vegetation; nymphs develop underwater for several years before emerging.

Risks & Benefits

Harmless to people and beneficial predators of mosquitoes, flies, and other insects. They may bite if restrained, but cannot sting.