题目内容
The famous British animal welfare scholar John Webster's "Five Freedoms" of animal welfares refer to:
查看答案
搜索结果不匹配？点我反馈
更多问题
The famous British animal welfare scholar John Webster's "Three Principles" for animal welfares refer to:
Animal studies have ____________ implications.
Professor IanDuncan fromSchool of Veterinary Medicine,University of Wisconsin - Madison,hasdefinedanimalwelfareas:"Animalwelfareistodowiththefeelingsexperiencedbyanimals:theabsenceofstrongnegativefeelings,usuallycalled_____________,and(probably)thepresenceofpositivefeelings,usuallycalledpleasure.Inanyassessmentofwelfare,itisthesefeelingsthatshouldbeassessed".
SaundersComprehensiveVeterinaryDictionaryhasdefinedanimalwelfareas:"Theavoidanceofabuseandexploitationofanimalsbyhumansbymaintainingappropriatestandardsofaccommodation,feedingandgeneralcare,thepreventionandtreatmentofdiseaseandtheassuranceof___________fromharassment,andunnecessarydiscomfortandpain".
微信支付 
支付宝支付