Where have all our insects and birds gone? | Letters

Rosemary Mason notices a decline in insects in south Wales; Kate Phillips says there is a major shift in insect and bird life in Buckinghamshire; and Eyke Shannon questions the role played by the Forestry Commission and the RSPB in Suffolk

With regard to David Marjot's letter about lost insects in Surrey (18 November), we too have noticed a sharp decline in insects over the last 10 years in south Wales, but there are no neonicotinoids used in the area. In fact, as he noted in Surrey, spiders were the first to disappear. However, Dakar Pro, a commercial preparation of RoundUp, is sprayed on city pavements to eradicate weeds. Have any other readers had similar experiences?
Rosemary Mason
Swansea

" I am in need of an answer. We have had the best crop of apples from our (very) old Cox's Pomona tree in the nearly 50 years we have been here - reason, no insect damage. We have seen almost no wasps: every year we have at least one nest in the loft, garden store, ground, but not this year. We have practically no small birds coming to the bird table - the food I put out goes to the pigeons, the one robin and a few passing tits - where are they all? There have been few hoverflies, few houseflies and no bluebottles. Is it the pesticides, sprayed over the nearby agricultural land, is it the plethora of red kites happily soaring above, or the hornets seen for the first time a couple of years ago?

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