Like some ants and termites, ambrosia beetles grow crops
A new study confirms the agricultural skills of at least one group of coleopterans
People were not the first farmers. Several groups of ants, and one of termites, were tending fungal plantations for millions of years before Homo sapiens strode the planet. But ants and termites are social insects, able to spread the labour of running their estates among many pairs of jaws. Beetles, by contrast, are solitary. Yet work just published in the Proceedings of the Royal Society by Janina Diehl and Peter Biedermann of the University of Freiburg, in Germany, confirms the agricultural skills of at least one group of coleopterans.
This article appeared in the Science & technology section of the print edition under the headline “The constant gardeners”
From the November 5th 2022 edition
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