Ok so Pertinax challenged me...so I'll do the zoos I do know! Pretty much all in the UK/Netherlands, so everyone help me out! I'll start with the basics; the zoos that Zootierliste says have western chimps. There are 58 that keep them (counting a zoo in Israel and a zoo in Kazakhstan). Of those 58, 21 (technically 22) are taking part. Bremerhaven, Gelsenkirchen, Krefeld, Leipzig, Osnabrück and Stralsend in Germany. Ostrava in the Czech Republic. Aalborg, Copenhagen and Odense in Denmark. ZooParc de Beauval in France (and La Vallee des Singes keep males as back-ups for the breeding programme). Amersfoort, Burgers' and Beekse Bergen in the Netherlands. Warsaw in Poland. Madrid and Valencia in Spain. Basel in Switzerland. Chester and Twycross in England. Edinburgh in Scotland. The other zoos in the UK that keep western chimps are Colchester and Monkey World in England, Blair Drummond in Scotland and Colwyn Bay and Wales Ape and Monkey Sanctuary in Wales. I also believe there is a western chimp in Artis in Amsterdam but I'm not certain. The itineraries for the UK and Netherlands will be up shortly.