Report oak processionary moth infestation
<p>The oak processionary moth is a butterfly. Its caterpillars prefer to infest oak trees and have hairs containing the nettle toxin thaumetopoein. In humans, this can cause allergic reactions to the skin, eyes and airways as well as bronchitis, asthma and allergic shock reactions. From June, the caterpillars pupate in webs. Old larval skins remain in the nests after moulting and therefore pose a long-term risk to human health.<br><br>
 Anyone who sees oak processionary moth infestations in the Munich city area can report this to the health department. We will be happy to advise you.</p>
Animals Butterfly Control Hazard Oak processionary moth Process Report Toxin Welfar causes criminal husbandry infestation prevention processionary

# Report oak processionary moth infestation

## Summary

The poisonous hairs of the oak processionary caterpillars can lead to allergic reactions. We can advise you in the event of a tree infestation in the urban area.
## Description

The oak processionary moth is a butterfly. Its caterpillars prefer to infest oak trees and have hairs containing the nettle toxin thaumetopoein. In humans, this can cause allergic reactions to the skin, eyes and airways as well as bronchitis, asthma and allergic shock reactions. From June, the caterpillars pupate in webs. Old larval skins remain in the nests after moulting and therefore pose a long-term risk to human health.  
  

Anyone who sees oak processionary moth infestations in the Munich city area can report this to the health department. We will be happy to advise you.

## Responsible Department

GSR
## Legal Basis

State Criminal and Ordinance Act (general hazard prevention)

## Questions and Answers

 
### Who is responsible for control?

 

Owners or authorised users of properties and areas where infestations occur are encouraged to have suitable control measures carried out, preferably by specialist companies. The Health Department is available to advise private property owners.  


   
### Who bears the costs?

 

The costs incurred are to be borne by the owner.  


   
## Further Links

* [Oak processionary moth - danger for forests and humans](https://www.lwf.bayern.de/waldschutz/monitoring/066204/)

## Keywords

* Animals
* Butterfly
* Control
* Hazard
* Oak processionary moth
* Process
* Report
* Toxin
* Welfar
* causes
* criminal
* husbandry
* infestation
* prevention
* processionary
