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Clown Bug

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Amorbus spp.

Description

clown bug nymph

Clown bugs (also known as Tip-wilter Bugs, Coreid Bugs, Common Gum Tree Bugs, Sap Sucking Bugs) predominantly suck sap from the shoots of eucalyptus trees using their unique sucking mouthparts called stylets.  They vary greatly in colour according to the individual species, as well as from nyph to adult life cycle stages.  All clown bugs belong to the order hemiptera  (i.e. true bugs) and feature strong, spiny hind legs and 2 pairs of wings.  The forewings have parallel veins.

Adaptations

  • Enlarged hind leg to hold on to leaves whilst sucking the sap, but may also assist in attracting a mate
  • Males are fiercely territorial and even try to saw off each other's hind legs

Feeding relationships

  • What I eat: sap of eucalyptus leaves
  • What eats me: parasitic insects (e.g. wasps) that lay eggs inside the egg or larve

Interesting facts

The bugs are slow moving, so in order to protect themselves, they may eject a smelly liquid in defense.

Acknowledgements: Wikipedia, Whatsthatbug.com, Brisbane Insects

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Last reviewed 08 June 2020
Last updated 08 June 2020