I would concur that the titling of the thread is tending to the negative (of the animal welfarist lobbyists around) and simply is not the right one here! To me it should read: Can zoos keep elephants and orcas (in captivity)?
From that latter hypothesis forward, the thread provides the open forum for us to discuss and determine what their individual management needs would be and how these may be best translated into / met by good species / individual husbandry, management and facility standards and requirements.
I would say there is a case for both the current contenders - elephants and orcas - notwithstanding what the whole PETA / Zoo Check sanctuaries mob would have us, media and the (vocal minority) political arena believe. Alas, their stance is more often than not non-transparent, unrespectful and pre-determined to a formulated - and in my humble opinion unrealistic and unconstructive - aim amd / or goal.
I would concur that almost any species can / could be maintained in captivity. Where it comes down to is to be able to replicate the housing facilities in captivity as closely as possible to the natural wild state and reflect their respective ecological requirements and roles in captivity.
Admittedly and naturally quite a few species have till date never been kept in captivity, but that is not saying we can overcome the challenges needed to do so! Further, if we are to save our precious biodiversity on Earth it is a definite need rather than a wished for utopia. Beggars cannot be chosers and we can in my opinion better do without the unfactual, emotionally based reflections and formulate our philosophies and opinions on animal and plant life in captivity on the basis of real data and scientific know-how and empirical fact-finding.
Perhaps for captivity only extreme and very hostile environments like vulcanoes, deep sea regions, underworld habitats (as in the deeper earth / land mass) and deep cave systems may be the biggest challenges / challengers to if, how and in what way we may exhibit individual taxa.
From that latter hypothesis forward, the thread provides the open forum for us to discuss and determine what their individual management needs would be and how these may be best translated into / met by good species / individual husbandry, management and facility standards and requirements.
I would say there is a case for both the current contenders - elephants and orcas - notwithstanding what the whole PETA / Zoo Check sanctuaries mob would have us, media and the (vocal minority) political arena believe. Alas, their stance is more often than not non-transparent, unrespectful and pre-determined to a formulated - and in my humble opinion unrealistic and unconstructive - aim amd / or goal.
I would concur that almost any species can / could be maintained in captivity. Where it comes down to is to be able to replicate the housing facilities in captivity as closely as possible to the natural wild state and reflect their respective ecological requirements and roles in captivity.
Admittedly and naturally quite a few species have till date never been kept in captivity, but that is not saying we can overcome the challenges needed to do so! Further, if we are to save our precious biodiversity on Earth it is a definite need rather than a wished for utopia. Beggars cannot be chosers and we can in my opinion better do without the unfactual, emotionally based reflections and formulate our philosophies and opinions on animal and plant life in captivity on the basis of real data and scientific know-how and empirical fact-finding.
Perhaps for captivity only extreme and very hostile environments like vulcanoes, deep sea regions, underworld habitats (as in the deeper earth / land mass) and deep cave systems may be the biggest challenges / challengers to if, how and in what way we may exhibit individual taxa.