Last Yellow-backed duiker at Frankfurt died 25 Years ago in 1989-it was until today the last duiker of any species at this zoo.
To the numbers:
1.1 at Wuppertal near Elephant house-no breeding.
0.1 Wuppertal Zoo Okapi-Enclosure
1.0 Krefeld .It is the Wuppertal male from the Okapi-Enclosure-it became to aggressive against high pregant okapi female and keepers, so it was send to Krefeld for the growing time of the okapi calf for its safty reasons to Krefeld.
1.0 Nürnberg Zoo-imported from San Francisco, female has died recently.It was born at Wuppertal Zoo and was possible to old to breed.
So there is no future for this species in europe.Their import was complete senseless-theyy came just for display reasons.( otherwise, this the main reason why zoos exist)I don't know the plans, if new animals will come from the States to europe, but I hope, this will not happen again-europe should concentarte on blue and red duikers. The same sad and senseless story happend with red flanked duikers, valencia has imported a few years ago-just one animals has left-if it is sill alive...