This is a long and involved argument,as this thread proves...but i will say this much-if anyone thinks that the anti-elephants-in-cold-climates lobby will stop at these creatures then get your head back in the sand.Exactly the same argument will one day be given over to Giraffes,rhinos,larger primates,big cats,antelopes etc etc.The zoo fraternity concedes ground at its peril believe me..
I am normally very respectful of the opinions of Tim Brown, and in his quarterly pro-zoo magazine "Zoo Grapevine", he is not beyond being critical of aspects of the zoo industry, in particular poorly thought out new exhibits. But in this case I believe he has missed the mark.
In the UK starting in the late 1980s, there was a concerted effort by the anti-zoo group Zoo Check to get zoos to phase out polar bears due to the enclosures they were kept in and the disturbing levels of stereotypic behaviour in the vast majority of the bears. The campaign was basically successful with Mercedes at Edinburgh being the last example of her species in a zoo; I don't count Jim Clubb's bear as his facility is not a zoo in the legal sense of the word.
Anyone in ZooChat, or indeed the zoo industry, must look back at these former polar bear enclosures and cringe and begrudgingly accept, probably privately, that Zoo Check had a point. And then the Highland Wildlife Park goes and bucks modern UK zoo convention and builds what can only be called a completely unconventional polar bear enclosure and commits to keeping the species for the foreseeable future. Because they have built something so radically different that appears to give the animals a high quality of life in a space that would more than accomodate all of the former UK polar bear enclosures at one time, with room to spare, the anti-zoo/polar bear lobby has been virtually silent.
TB and accreditation issues aside, looking at the elephant facility at PAWS, as depicted in the CBC documentary, and then looking at Toronto or Edmonton's, I would defy anyone to claim that those elephants would not be "happier" in California. This is not to say that zoos should not keep elephants, but that the industry would be foolish not to heed better housing examples, even ones in a sanctuary. I think that zoos need to look critically at the large mammals they keep and how and where they keep them, especially large, social ungulates. The size of enclosures that safari parks and some of our larger rural zoos, like Whipsnade, can offer means that they can keep appropriately sized herds in appropriately large areas. Should urban zoos be focusing on non-herd, forest ungulate species that can be housed in smaller, but complex, spaces without compromising welfare?
Yes urban zoos have done wonders with breeding of key species like bison, equids and savanna or desert antelopes, but they are seldom able to keep them in the required size of social group. I am as pro-zoo as anyone on this forum, but zoos would be foolish not to heed the pressure that is building and get out in front of the debate and start to look at their animal facilities with a more informed and critical eye.
To use another Highland Wildlife Park example: can there be any comparison from a professional, zoo groupie or ordinary zoo visitor's perspective when looking at the Park's herd of 18 European bison roaming over ~60 acres and the old pair in their yard at Amsterdam? This is not a dig at Amsterdam and I am sure they will not be replacing their aged pair, but I hope you see my point.