Went with Ben to the Langenberg Langnau wildlife park. Bit disappointing. Free entry, but not many animals in evidence. Saw deer, goats, wolves, wild cats, wild boar. Had coffee and hot choc in cafe. Stopped in Zurich HB for a Bratwurst, then to Winterthur to see the Technorama science museum. Really good fun. Loads to do. Would be worthwhile going back again some time for a whole day.