One of the most widespread groups of small mammals in the world are the lagomorphs, and they are key prey species for many of the smaller carnivores, but except for the domestic rabbit they are hardly ever seen in captivity. I presume this is mainly due to a susceptibility to stress, but I would have thought a decent sized fenced field would be all that most species would need. I have read several old stories of hand reared leverets of the European Hare becoming quite tame, so I would think an exhibit would be at least as interesting an exhibit as say Mara or Agouti, and there are plenty of those to be seen. Can any comment on the lack of these? There are a few on Zootierliste but only a few collections seem to hold even common European species.