© Richard Davies
Jeff Goldblum lookalike (unidentified fly)
National Insect Week returns in 2020
National Insect Week is run every two years, by the Royal Entomological Society and its partner organisations. If you have any general enquiries, you can email us using this form.
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
Find an event near you
Many more moth than butterfly species are known, only 10% of the group are actually butterflies.
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Patron: Her Majesty The Queen Vice patron: Lord Selborne
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