domesticating zoo animals
grant you made the comment that pulling these cubs is the first step towards domestication, but i disagree. if anything, im guessing hesitantly the animals at dreamworld lead a more, and i hate to diss our other zoos here, healthier and enriched life than at any other institution in australia.
to take taronga as an example, their exhibits for the big cats are fine, the animals have space, exposure to elements and enrichment, etc. but they can also bound accross their exhibit completely in two or three giant leaps, have limited access to novel environmental features and the design of their exhibit limits the animals capacity to see very far.
dreamworld, by virtue of their hand-raising program, can take their tigers out of the exhibit daily for walks, giving the animals exciting opportunities for exercise, stimulation, etc. by being able to go in and interact with the animals, the handlers can vary the animals environment constantly. these animals, in many ways, are leading more natural lives because they can express a fuller range of behaviours and instincts.
its kind of like the elephant program her ein australia. unfortunately, old heman and burma, due to their aggressive dispostion, could never be taken ou of their exhibit. their lives, not to mention their old exhibit, were even more unnatural than these new, semi-domesticated animals we now have.
this argument raises the broader question of whethr captivity does tend to domesticate species. if a species was poorly managed, than perhaps only the tamer members of the species, more comfortable around humans would reproduce and this could lead to less wild population emerging. current breeding theory should prevent this because it draws genetic representation from the whole population.
finally, if animals are going to be kept in zoos, then they should be managed in such a way that is most beneficial for the individual and the species as a whole. clearly, mainstream zoos and commercial operations like dreamworld have different valu sets so the way they acheive these goals will differ. but as pat said, good luck trying to stop dreamworld from doing what theyre doing.