Rhipicera femorata

5 Feather-horned beetle at Higgins, ACT

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Rhipicera femorata AlisonMilton 26 Mar 2023

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Reading a book out on my deck I noticed an insect fluttering around the clothesline looking suspiciously like a feather-horned beetle. An unusual sight in suburban Higgins. I was right. A female clung to a strut on the clothesline while the male flew round trying to reach her, which he finally and they naturally mated. I returned to my book. About an hour later the male was still flying round the clotheslines searching for his lady love, landing and searching in vain as she had moved on. Later still I glanced down and in a bucket of coconut fibre I was using for planinting pots I saw the female, perhaps trying to lay her eggs. I then saw that the male was also in the bucket. I was amazed that he had tracked her down but both seemed to be struggling in the loose fibre so I retrieved them. The female quickly flew off but the male seemed unwell and stayed. About 15 minutes later the female was on the arm of my chair. The male, about a metre away, where I'd moved him to a more confortable position, suddenly turned in her direction as if sensiing her presence. She then flew to the deck and walked under a shady pot. The male sadly, weakened and eventually died, having done what nature intended.

1 comment

   26 Mar 2023
The pectinate antennae of the male can pick up just a few molecules of pheromone emitted by a female so locating her is easy. Great observations

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Location information

Sighting information

  • 2 Abundance
  • 26 Mar 2023 01:08 PM Recorded on
  • AlisonMilton Recorded by
  • 12mm to 25mm Animal size
  • Mixed Gender
  • Breeding behaviour Breeding behaviour
  • Alive / healthy Animal health

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