Introduction-of-Giant-Panda大熊猫英文介绍.ppt

文档介绍：GiantPandaJulia&?Giantpandasareabout150cmlongfromnosetorump,witha10--150kg,withmales10%largerand20%,therewereestimatedtobe1,-1977:1,000-1,1001985-1988:around1,?Pandasaredependentontheirmothersforthefirstfewmonthsoftheirlivesandarefullyweaned(断奶)'saveragelifespaninthewildis14-20years(butapandacanliveupto30yearsincaptivity).Whatdopandaseat?Thesimpleanswersis:,sopandasmusteat12-%(属兔类)andothersmallrodents(啮齿类).Whatmakesgiantpandaindanger?Deforestation.(滥伐森林).(偷猎)?.