We found this animal on a campsite in France last year. Now, a year later, we encounter them in the house, in the attic and in the bathroom. If this is a cockroach, what is the best thing to do?

Answer
Dear Mariet,
This is indeed a cockroach. It is difficult to see in the photo which species it is because I think it is not yet an adult specimen. Now, since you’ve already found several, both in the attic and in the bathroom, this could well mean you’re dealing with an infestation. There are a number of resources that you can try yourself, but if this does not work, then I would certainly seek professional help. You can find out how best to work at:
http://www.milieucentraal.nl/themas/ongeddierte-in-huis-pestheden/kakkerkken
On this website you will find a number of tips to prevent nuisance, but in your case you should take a look at the pages with how you can combat them. But again, if you would like to try the control yourself first: if it is not possible to eradicate them in the short term, then definitely call in a professional company.
Kind regards,
Kurt Jordans
entomologist – Royal Museum for Central Afirica
Answered by
Dr. Kurt Jordans
Leuvensesteenweg 13 3080 Tervuren
http://www.africamuseum.be
.