Fauna
Insect

Picasso Bug

Sphaerocoris annulus

Also known as Zulu Hud Bug

Picasso bugs boast an ornate shield adorned with geometric rings of green, yellow, red, and black that mimic an abstract canvas. They spend their days basking openly on stems and foliage across sub-Saharan Africa, using piercing-sucking mouthparts to siphon sap from various host plants. When threatened, their vivid patterns serve as aposematic warning coloration, signaling their ability to discharge a foul-smelling chemical cocktail from thoracic glands.

ColorfulHerbivoreDiurnal
Picasso Bug reference1 / 3
(c) Alan Manson, some rights reserved (CC BY), uploaded by Alan Manson · 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 & preyCotton sap, Asteraceae plant sap, Flower juices
Predators
  • Insectivorous birds
  • Spiders
  • Praying mantises
ThreatsHabitat alteration and broad-spectrum pesticide spraying
HabitatsSavannas, open woodlands, shrublands, and agricultural margins
Life spanSeveral months to 1 year
Classification
  1. OrderHemiptera
  2. FamilyScutelleridae
  3. GenusSphaerocoris
  4. SpeciesSphaerocoris annulus
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
Emits a foul-smelling defensive odor when handled; safe to observe without touching.
Responsible observation
  • Spotting Foliage: Look carefully along the sunny stems and leaves of wild shrubs and garden plants.
  • Gentle Observation: Avoid poking or grabbing the bug, which triggers noxious chemical sprays.
  • Macro Photography: Approach slowly with a macro lens to capture the fine geometric rings without startling it.
Related species
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