Fauna
Insect

Spined Soldier Bug

Podisus maculiventris

Also known as Predatory Stink Bug

Spined soldier bugs patrol foliage across North America in search of agricultural pests, paralyzing caterpillars and beetle larvae with a specialized sharp beak. Adults anchor themselves to leaves while injecting digestive enzymes into their prey, leaving behind hollowed-out insect shells. During winter, adults hibernate under leaf litter and loose bark before emerging in spring to lay clusters of golden-bronze eggs on crop leaves.

PredatoryBeneficial InsectGarden Ally
Spined Soldier Bug reference1 / 7
(c) Bill Keim, some rights reserved (CC BY) · cc-by
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Not EvaluatedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNot Evaluated — not placed on the risk ladderRed List categories, explained →
Key facts
Diet & preyCaterpillars, Beetle larvae, Sawfly larvae
Predators
  • Songbirds
  • Jumping spiders
  • Toads
ThreatsBroad-spectrum chemical pesticide application
HabitatsGardens, agricultural fields, forest edges, meadows
Life span1 to 2 months (adult stage)
Classification
  1. OrderHemiptera
  2. FamilyPentatomidae
  3. GenusPodisus
  4. SpeciesPodisus maculiventris
Range & activity
Range data is not available yet.
Safe observation
Interaction riskLow
  1. Low
  2. Moderate
  3. High
  4. Very high
Why interaction risk is low
Safe to observe at a normal distance.
Responsible observation
  • Garden Scouting: Check the undersides of leaves in vegetable patches to spot these beneficial hunters.
  • Pesticide Avoidance: Avoid broad-spectrum insecticides to allow soldier bug populations to control pests naturally.
  • Gentle Inspection: Allow them to crawl onto a leaf for close viewing rather than pinching them with fingers.
Related species
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