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Information Overloader
Join Date: Mar 2003
Location: NW Lower Michigan
Posts: 30,019
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I'm told they do make vacuums to suck the nuts up. I think they're sometimes called Wanda or Cynthia.
For some unknown reason, trees 'mast' every so often. That is they produce unusually huge numbers of seeds, up to 10X normal. Usually abuncha trees of the same species and in close proximity to each other do it all at the same time. It probably has some ecological purpose.
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