Chimpanzee at Krefeld Zoo | Photo: zoos.media 25. December 2018 history, media-echo « back Zoo Krefeld: A present for the chimpanzees Published on wz.de the 18.12.2018. | By: Yvonne Brandt A new outdoor area, which will cost 1,9 millions, is to be build for the chimpanzees at Zoo Krefeld – this is possible thanks to the Zoofreunde Krefeld and the Dr. Harald-Hack foundation. » more Share this post