关于熊猫的英语演讲稿范文 VIP免费

此资料由网络收集而来，如有侵权请告知上传者立即删除。资料共分享，我们负责传递知识。关于熊猫的英语演讲稿范文Thegiantpanda(Ailuropodamelanoleuca)("black-and-whitecat-foot")isamammalclassifiedinthebearfamily,Ursidae,nativetocentral-westernandsouthwesternChina.Itiseasilyrecognizedbyitslarge,distinctiveblackpatchesaroundtheeyes,earsandonitsrotundbody.Thoughtechnicallyacarnivore,thepandahasadietwhichis98%bamboo.However,theymayeatotherfoodssuchashoney,eggs,fish,andyams.TheGiantPandaisanendangeredanimal;anestimated3,000pandasliveinthewildandover180werereportedtoliveincaptivitybyAugust2020inmainlandChina(anothersourcebytheendof2020putthefigureforChinaat221),withtwentypandaslivingoutsideofChina.[citationneeded]However,reportsshowthatthenumbersofwildpandaareontherise.Thegiantpandahaslongbeenafavoriteofthepublic,atleastpartlyonaccountofthefactthatthespecieshasanappealingbaby-likecutenessthatmakesitseemtoresemblealivingteddybear.Thefactthatitisusuallydepictedrecliningpeacefullyeatingbamboo,asopposedtohunting,alsoaddstoitsimageofinnocence.Thoughthegiantpandaisoftenassumeddocilebecauseoftheircuteness,theyhavebeenknowntoattackhumans,usuallyassumedtobeoutofirritationratherthanpredatorybehavior.TheGiantPandahasaverydistinctiveblack-and-whitecoat.Adultsmeasurearound1.5mlongandaround75cmtallattheshoulder.Malescanweighupto115kg(253pounds).Femalesaregenerallysmallerthanmales,andcanoccasionallyweighupto100kg(220pounds).Giant此资料由网络收集而来，如有侵权请告知上传者立即删除。资料共分享，我们负责传递知识。Pandasliveinmountainousregions,suchasSichuan,Gansu,Shaanxi,andTibet.WhiletheChinesedragonhasbeenhistoricallyanationalemblemforChina,sincethelatterhalfofthe20thcenturytheGiantPandahasalsobecomeaninformalnationalemblemforChina.ItsimageappearsonalargenumberofmodernChinesecommemorativesilver,gold,andplatinumcoins.TheGiantPandahasanunusualpaw,witha"thumb"andfivefingers;the"thumb"isactuallyamodifiedsesamoidbone,whichhelpsthepandatoholdthebamboowhileeating.StephenJayGouldwroteanessayaboutthis,thenusedthetitleThePanda'sThumbforabookofessaysconcernedwithevolutionandintelligentdesign.TheGiantPandahasashorttail,approximately15cmlong.GiantPandascanusuallylivetobe20-30yearsoldwhilelivingincaptivity.Untilrecently,scientiststhoughtgiantpandasspentmostoftheirlivesalone,withmalesandfemalesmeetingonlyduringthebreedingseason.Recentstudiespaintadifferentpicture,inwhichsmallgroupsofpandassharealargeterritoryandsometimesmeetoutsidethebreedingseason.[citationneeded]Likemostsubtropicalmammals,butunlikemostbears,thegiantpandadoesnothibernate.DietPandaseatingbambooattheNationalZooinWashington,D.C.Despiteitstaxonomicclassificationasacarnivore,thepandahasadietthatisprimarilyherbivorous,whichconsistsalmostexclusivelyofbamboo.Thisisanevolutionarilyrecentadaptation.Pandaslacktheproperenzymestodigestbambooefficiently,andthusderivelittleenergyandlittleproteinfromit.此资料由网络收集而来，如有侵权请告知上传者立即删除。资料共分享，我们负责传递知识。Whileprimarilyherbivorous,thepandastillretainsdecidedlyursineteeth,andwilleatmeat,fish,andeggswhenavailable.Incaptivity,zoostypicallymaintainthepandas'bamboodiet,thoughsomewillprovidespeciallyformulatedbiscuitsorotherdietarysupplements.大熊猫（Ailuropodamelanoleuca），通常称熊猫，是属于熊科的一种哺乳动物，体色为黑白两色。熊猫生长于中国中西部四川盆地周边的山区，是中国特有的野生...