
14-06-2008
when it comes to artiodactyls like giraffe which are near impossible to import than I agree with the hybridisation issue, and also for incorporatng pure rothschilds into the program to widen the genetic diversity of the population, as realistically, and Ive argued this before Australian zoos will never be able to play a valid role in the international program for this species.
chimpanzees too. they are long lived, found in many Aussie zoos and any decision to phase out hybrids in favour of pure sub-species would be impractical and recquire massive resources and major changes to what are stable groups. Funds which would be better spent in Africa.
Lions on the other hand, could have been bred pure, with imports in recent years and what was, up until earlier this millinium a very small, inbred and ageing population. a decision to phase out hybrids back then and breed only from animals of known provenance would have resulted in a pure or near pure population by now.
recent decisions like the one in NZ to breed seperate sub-species of porcupine are just plain stupid to me. same with mixing golden cats, or the colobus. With the world's wildlife populations changing so much all the time genetic purity in zoo populations needs to be maintained and except for in cases, like with giraffes which are maintained purely for advocacy roles it should be a core focus and imperative for many PMP.
if zoos are to laud their commitment to conservation they cannot crow and blow their own trumpets every time they produce a baby with essentially no conservation value, just the same as the 'were saving the species' by breeding inbred condors or peccary becomes a tiring and shallow bit of rhetoric.
my final stab at ARAZPA and zoos in general is the frustrating way in which they chop and change many of their decisions. would be nice if for once, and for member zoos too i imagine, if consensus was reached and decisions adhered to within the realms of practicality.
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