© Paul Giles
National Insect Week returns in 2020
© Paul Manning
National Insect Week encourages people of all ages to learn more about insects.
Every two years, the Royal Entomological Society organises the week, supported by a large number of partner organisations with interests in the science, natural history and conservation of insects.
Discover insects now
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The giant weta from New Zealand is the heaviest known insect species, one individual was found to weigh 71g.
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Patron: Her Majesty The Queen Vice patron: Lord Selborne
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