While enjoying a picnic or barbecue this summer, the observant among you may have noticed something was missing.
For the usual buzz of wasps around your sandwiches will probably have been absent.
Conservationists and pest controllers alike have noticed a remarkable lack of wasps this summer - and they are all worried.
Given the baking hot weather we experienced in June and July, and the bumper fruit harvest we are seeing at the moment, they would have expected wasps to be enjoying a glorious year.
© AlamyExperts believe that the decline in wasps has been caused by the topsy-turvy weather over the last few years
But insect experts have noticed a distinct lack of wasps in our orchards and meadows, where they would be usually gorging on the fruits of early autumn.
None are entirely sure why the insects are having such a bad year - though all are agreed it is something to do with the topsy-turvy weather we have seen over the last few years.
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