@vogelcommando oh ok. Which bird taxa are the chevrotains mixed with assuming that is the dynamic in place? Even Jurong Bird Park in Singapore keeps Lesser malay chevrotains (Tragulus kanchil).
@UngulateNerd92 : They have been kept in one of the Tropical Walk-through enclosures together with loads of bird-species ( touracos, starlings, pigeons and doves and so on ) but didn't see them on this visit.
Also in one of the larger outdoor-enclosures they used to be kept - with pheasants, doves and starlings - but were not signed there anymore.