Okay, so the Singapore Zoo bosses have made a u-turn about the polar bear decision. While no more polar bears will be imported, the younger of the pair (Inuka) will not be moved to the temperates when the older one (Sheba) dies. A public opinion poll of 5300 people showed over 67% of respondents objecting to the decision of moving the bear. I'm guessing the Zoo bosses got swayed by this poll...
Anyway, here's the official statement from the Zoo's Animal Welfare and Ethics Committee:
During a committee meeting on January 27, 2007, Wildlife Reserves Singapore’s Animal Welfare & Ethics Committee (AWEC) has made a recommendation that Inuka the polar bear should remain in Singapore and not be relocated to a temperate country following his mother’s demise. AWEC made the decision after considering several factors:
The life span of both Inuka (17 years old) and his mother Sheba (30 years old) indicate that both polar bears are faring well in this environment. Moving Inuka to a temperate facility after losing his mother will add further stress, since he will be removed from an environment that he is already familiar with.
The transport of a full grown polar bear to an institution in a temperate country will be a stressful situation and carries its own share of risks; most extreme being that Inuka may die during transportation or during the introduction process in the new facility.
Depending on when Sheba passes on, Inuka may have only limited breeding potential because of his age, and if sent to a temperate institution, will probably not contribute to the captive breeding effort.
While the initial decision was to move Inuka to a temperate country upon the demise of his mother Sheba, the AWEC committee believes retaining Inuka in Singapore Zoo was in his best interest, considering that Sheba is still very healthy and Inuka has only three years left to be sexually reproductive.
AWEC members weighed heavily the pros and cons. On one hand, logic prevails that Artic animals should reside in temperate climates as they thrive better. On the other hand, mother polar bear Sheba has thrived beyond the average lifespan and Inuka who was born here in the tropics is now 17 years old. Initially, it seems more humane to relocate Inuka after his mother’s passing away.
However, as Singapore Zoo and AWEC continue to study and review the matter, it became clear that it may be more distressing for Inuka to lose not only his mother but also the home and keepers he has had since he was born in Singapore.
AWEC and Singapore Zoo, nevertheless, will continue to keep an open view. With new discoveries every so often in veterinary science, captive animal breeding and management around the world, there will be a need to again assess the situation at that point in time when Sheba passes on.