Insect · GBIF taxon 2008808
Emesaya brevipennis
Emesaya brevipennisAlso known as Thread-legged Bug, Short-horned Thread-legged Bug
Emesaya brevipennis is an extraordinarily slender thread-legged bug that mimics small twigs or strands of spider silk. It frequently inhabits spider webs, outbuildings, and dense foliage, where it uses raptorial front legs to ambush small insects and resident spiders. Active mostly at night, this slow-moving predator rests motionless in dark corners or beneath overhangs during the day.
CamouflagedPredatoryNocturnal
—observations
—countries
—peak records
Not EvaluatedConservation statusIUCN Red List categoriesLCNTVUENCREWEXNot Evaluated — not placed on the risk ladderRed List categories, explained →
Diet & prey
- Small flies
- Gnats
- Spiders
Predators
- Birds
- Spiders
- Praying mantises
ThreatsInsecticides, artificial light disruption
HabitatsBarns, outbuildings, forest understory, rock crevices
Life span1 year
Size / weightNot available
Classification
- OrderHemiptera
- FamilyReduviidae
- GenusEmesaya
- SpeciesEmesaya brevipennis
Range data is not available yet.
Interaction riskLow
- Low
- Moderate
- High
- Very high
- Why interaction risk is low
- Capable of delivering a sharp, painful bite if pinched; observe without handling directly.
- Why it is dangerous
- Uses a sharp beak to inject digestive enzymes, causing a painful prick similar to a wasp sting if squeezed.
- How to recognize a risky encounter
- Recognizable by an exceptionally thin, stick-like body and raptorial front legs reminiscent of a praying mantis.
- What to do
- Observe without picking up, or gently guide it into a glass jar if relocation is required.
Responsible observation
- Observation: Search the corners of old barns, sheds, and porch roofs at night.
- Safety: Do not handle bare-handed, as its piercing beak can inflict a painful puncture.
Prey Provider (c) M. Whitson, some rights reserved (CC BY) · cc-by
Close Relative (c) Loïc Mathieu, some rights reserved (CC BY) · cc-by
Close Relative (c) gailhampshire, some rights reserved (CC BY) · cc-by
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