Pison sp. (genus)

1 Black mud-dauber wasp at Evatt, ACT

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Identification history

Pison sp. (genus) 3 May 2020 MichaelBedingfield
Pison sp. (genus) 2 May 2020 MichaelMulvaney
Unverified 17 Apr 2020 TimL

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User's notes

The images are part of a sequence showing the wasp building its mud nest in a mortar joint behind a down-pipe. There was a very high pitched sound coming from the wasp. This appeared to be due to body vibration which was visibly liquefying the mud, making it easier to work into place. The nest was completed over several days before being stocked and sealed off. See also follow-up sighting 4257364.

1 comment

   3 May 2020
For a similar sighting see Kerri-Lee's:
https://atlasoflife.naturemapr.org/Sightings/4205081

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Additional information

  • 25mm to 50mm Animal size

Species information

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  • Nearby sighting(s) of same species
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