
26-03-2006
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Originally Posted by patrick
having animals free-range always opens up certain possibilities of danger doesn't it? the dreamworld/australia zoo practice of walking tigers around with special paying visitors is in my eyes an accident waiting to happen.
then there is, as mentioned the possiblities of theft and greater opportunities for animals to injure themselves or come accross a fatal accident (like a tasmanian devil or an eagle!).
i believe perth introduced free-range squirrels to their zoo - and thus much of perth as well!
i think a great way around the problem is to have large walk-through aviaries for visitors for small mammals as well. like the woolami exhibit at taronga. a system like that would work great for marmosets, tamarins and squirrel monkeys.
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Yeah, walk-thrus are great but again the success of such displays depends very much on visitor behaviour.
We have lots of walk-thrus in Singapore, but it always pains me to see irresponsible visitors pushing their luck. Recently we opened a kangaroo walk-thru and during a feeding session this guy kept teasing the kangaroo by holding the food high beyond the roos' reach. i ticked him off, but he wasn't the least bit remorseful. At that point i really wished that the roo would give him a good kick in the groin.
Biggest problems with walk-thrus/free-ranging:
1.Indiscriminate feeding
2.Theft
3.Plain stupid behaviour like teasing/antagonizing the animals
4.Disease transmission (zoonoses)
As for free-range animals being preyed upon, it seems we don't have a big issue with it. We have wild pythons (retics, big enuf to kill and eat one of our wing-clipped Aussie pelicans), moniter lizards and birds of prey living in and around the zoo, but we've never lost any marmosets or tamarins to them. For some reason, our monkeys are more savvy i guess and avoid predation on their own. We do put out snake traps around their nest boxes as an added precaution.
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