UTRECHT – The weather this month is mild and mild, and that plays into the hands of the dreaded oak processionary caterpillar. If the weather continues like this, the first caterpillars can hatch from their eggs as early as early April. Nevertheless, the Knowledge Center for the oak processionary caterpillar expects that the caterpillar will cause less nuisance this year than before.
Oak processionary caterpillar probably shows up earlier due to the mild month of March
