Bug Identifier
Short-tailed Ichneumon Wasp
Community identification

Short-tailed Ichneumon Wasp

Ophion abbreviator

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

Natural Habitat

Forests, woodlands, and gardens; often attracted to artificial lights at night.

Diet & Feeding

Adults feed on nectar and water; larvae are internal parasitoids of moth caterpillars.

Behavior Patterns

Night-flying (nocturnal) and attracted to porch lights. Females use a long ovipositor to lay eggs inside host insects. They undergo complete metamorphosis.

Risks & Benefits

Generally beneficial as they control caterpillar populations. While they lack a true venomous stinger like social wasps, females can occasionally prick human skin with their ovipositor if handled roughly.