Bug Identifier
Ichneumon Wasp (Short-tailed)
Community identification

Ichneumon Wasp (Short-tailed)

Ophion sp.

Order & Family
Order: Hymenoptera, Family: Ichneumonidae
Size
15 mm to 25 mm in body length
See this bug in the Encyclopedia

Natural Habitat

Fields, forests, and gardens, often attracted to artificial lights at night

Diet & Feeding

Adults feed on nectar and honeydew; larvae are internal parasitoids of caterpillars

Behavior Patterns

Night-active insects that use their long antennae to locate hosts; females lay eggs inside the bodies of caterpillars while they are still alive

Risks & Benefits

Benefits the ecosystem by controlling pest caterpillar populations; they are generally harmless to humans, though females can deliver a weak, needle-like poke if handled roughly