Zoonut23, you obviously do not seem to have fully grasped what I did write vis a vis MK and chimpanzee management and what this meant. I am not talking about rehabilitation at all here, nor animal welfare ... which generally is of a very good standard in accredited zoos throughout Europe and part of the EAZA or EARAZA networks.
I personally view
A) do not subscribe to the sanctuary rationale in Europe for long term rehabilitation of chimpanzees.
B) EAZA / EEP maintains a breeding program for chimpanzee as the various subspecies are (critically) endangered and or threatened which makes sense both as an assurance population for their wild counterparts and a focal point for out of range conservation education and ex situ conservation breeding and
C) to me the whole rehabilitation out of range and promoting non-breeding and contracepting non hybridised chimpanzee of known origins disallows these chimpanzees to fully express their natural behavioral patterns, including breeding and having babies and have a meaningful social family life as opposed to managing them as a genetic dead end to live their afterlife in a far off corner of the globe away from their African homelands.
Their real rehabilitation work is provided for by a string of sanctuaries in Africa itself (PASA) involved in both their rehabilitation, in situ conservation and if possible relocation and reintroduction of previously captive functional chimpanzee groups to the wild (in their respective subspecific ranges and correct subspecies within range.
Really, this whole concept and rationale far away from source without confronting local live or death situations, acknowledging that people and wildlife need to co-exist, alternative income generation, resolve people wildlife conflicten, combatting deforestation and effectively contributing to in situ conservation within range at source to wild chimpanzee populations is way more effective to reach these objectives. And I am not even mentioning nor dropping the somewhat post colonial paternalistic approach to South nations in dealing with all the African continent's environmental challenges and realise the people and wildlife coexist and One Healthy Planet.
For moderators': It would be helpful to take this discourse out into a thread of its own preferably under a general Africa banner and thread.