Insect · GBIF taxon 5758737
Forest Bug
Pentatoma rufipesAlso known as Red-Legged Shieldbug
Forest bugs inhabit broadleaf deciduous woodlands across Europe, using their specialized piercing mouthparts to drink sap from oak, alder, and hazel trees. Unlike many shieldbug species that overwinter as adults, these bugs spend the winter as young nymphs sheltered under loose tree bark before maturing in late summer. When threatened, mature individuals produce a pungent defensive scent from specialized glands to deter birds and small predators.
WoodlandShieldbugTrue Bug
—observations
—countries
—peak records
Not EvaluatedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNot Evaluated — not placed on the risk ladderRed List categories, explained →
Diet & prey
- Oak Sap
- Tree Foliage
- Small Caterpillars
Predators
- Songbirds
- Spiders
- Parasitoid Wasps
ThreatsWidespread pesticide use and clear-cutting of old-growth broadleaf woodland
HabitatsDeciduous woodlands, forests, orchards, and parks
Life span1 year
Size / weightNot available
Classification
- OrderHemiptera
- FamilyPentatomidae
- GenusPentatoma
- SpeciesPentatoma rufipes
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Safe to observe at a normal distance.
Responsible observation
- Finding Them: Search the sunlit foliage and trunks of mature oak and hazel trees in late summer.
- Handling: Let the bug walk onto a leaf or open palm gently without squeezing.
- Observation: Watch for their distinct orange-red legs and heart-shaped scutellum marking.
Co-occurring Species (c) Cosimo Costanzia di Costigliole, some rights reserved (CC BY) · cc-by
Image unavailableCo-occurring Species 
Close Relative (c) Darius Baužys, some rights reserved (CC BY) · cc-by
Predatory Relative no rights reserved, uploaded by Tero Linjama · cc0
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