What's a Polar Bear Doing in the Tropics? - Animal Concerns ...

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TABLE 3.5 Lying flat behaviour profile of InukaActivities No. of sample points PercentageLying flat 372 23.6Others 1203 76.424%Lying flatOthers76%Percentage of occurrence of lying flat behaviours of Inuka.TABLE 3.6 Lying flat behaviour profile of ShebaActivities No. of sample points PercentagePanting 226 14.3Others 1349 85.714%Lying flatOthers86%Percentage of occurrence of lying flat behaviours of Sheba.What’s a polar bear doing in the tropics?22www.acres.org.sg
3.2 Discussion of resultsSheba panting in the heat.The fact that the entire outdoor enclosure is open-air, i.e. the temperatureis not regulated in a tropical climate, clearly poses a problem for the polarbears which are adapted to life in extremely cold environments. The polarbears at Singapore Zoo suffer from exposure to extreme heat on a dailybasis. Physical stimuli such as heat and cold are known to be stressful toanimals. 46Both Inuka and Sheba showed clear signs that they are too hot. Inuka andSheba spent 36.0 per cent and 38.7 per cent of the time pantingrespectively. Inuka and Sheba also spent 23.6 per cent and 14.3 per cent ofthe time lying flat respectively.What’s a polar bear doing in the tropics?23www.acres.org.sg
Page 16 and 17: animal is diving. They also eat car
Page 18 and 19: individual’s own choices. This ab
Page 20 and 21: Following his investigations into t
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Page 24 and 25: Accommodation20 All animal accommod
Page 26 and 27: Table 3.1 Categories of behaviours
Page 30 and 31: 3.2.1 Adaptation to Arctic coldPola
Page 32 and 33: 3.2.2 Reasons for panting and lying
Page 34 and 35: 3.2.3 Heat stress experienced in Si
Page 36 and 37: the pool area. However, theeffectiv
Page 38 and 39: 3.2.4 Algal growth in furInuka cove
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Page 42 and 43: Table 4.1 Categories of behaviours
Page 44 and 45: TABLE 4.4 Activity pattern of Sheba
Page 46 and 47: TABLE 4.6 Abnormal behaviour profil
Page 48 and 49: 4.2.1 Prevalence of abnormal stereo
Page 50 and 51: to more space, a more complex, quie
Page 52 and 53: Guidelines and LegislationsGuidelin
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Page 56 and 57: problem with these old designs is t
Page 58 and 59: SubstrateThe polar bear enclosure d
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Page 66 and 67: 5.1.2 Problems in husbandryUse/acce
Page 68 and 69: At a workshop on the Behavioural Ne
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Page 74 and 75: 5.2.3 Condition of teeth 10Sheba ha
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What’s a polar bear doing in the
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Today there is just one polar bear
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Providing natural substrates in enc
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Stimulating olfactory and rubbing b
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Singapore Zoo states that they are
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22. Wood, D. 1995. Bears. Whitecap
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66. Baars, D. and Weegenaar, A. 199
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APPENDIX I: GUIDELINES FOR ENCLOSUR
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• For polar bears the ratio of wa
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APPENDIX IV: GUIDELINES FOR SUBSTRA
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APPENDIX VI: GUIDELINES FOR PRIVATE
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• Environmental enrichment should
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