Andrew Gabriel wrote:
In article ,
"The Medway Handyman" writes:
Do wasps have any good points/uses?

Yes, they kill/eat most of the harmful garden insects.

I've never heard of or observed this here (New Zealand) but they are an
introduced species here so may not have the natural niche that they do
elsewhere. Likewise with this:
Wasps are also pollinators of many plants.

~ snip ~

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