Caterpillars hatch in May, with the oak processionary moth particularly preferring the warmth. The increase in temperatures as a result of global warming favors the proliferation of insects that prefer warmth-loving habitats.">Caterpillars hatch in May, with the oak processionary moth particularly preferring the warmth. The increase in temperatures as a result of global warming favors the proliferation of insects that prefer warmth-loving habitats.">
Filter Tags
Filter Tags
  • Internal pages
  • News
  • Documents (PDF)
  • External pages
  • All results
Search content
Politics & Administration

Oak processionary moth

Oak processionary moth loves the heat

Global warming favors the proliferation of heat-loving insects. For example, the oak processionary moth (EPS) continues to spread in Germany. Only oak trees are affected. The EPS loves warmth and prefers free-standing and sunlit individual trees. The caterpillars hatch in May and hide in the nests during the day. In the evening, they move in procession from the nest to the treetop and eat the leaves.

The oak processionary moth is a species of butterfly native to southern Europe that can be harmful to human health, as the poisonous hairs of the caterpillars can cause unpleasant reactions when touched. These include skin irritation with itching, breathing difficulties and eye irritation.
To protect yourself, the city of Wolfsburg advises you to wear clothing that covers your body if you are sensitive, to avoid infested oak trees if possible and to avoid touching caterpillars and their nests. In case of severe itching after touching, plenty of cold water will help. In particularly serious cases, a doctor or emergency services should be called. Clothes with caterpillar hairs on them should be washed at a temperature of at least 60 degrees.
In the case of EPS infestations near residential areas, it may be necessary to take control measures. The property owner is responsible for carrying this out. If you have any questions on this subject, please contact the Service Center.

By using this function, you agree that the data may also be transferred to third countries, outside the European Economic Area, without an adequate level of data protection (especially USA). It is possible that authorities may access the data without any legal remedy. You can revoke your consent at any time. Further information: Privacy policy