熊貓一天的進食量相當於人的多少

熊貓一天的進食量相當於人的多少

一天要吃180-270千克的食物.<br/><br/><fontcolor=#0556a3>參考文獻：</font>兒童百科全書好象有個數據說是30kg左右一頭成年象每天要吃掉150公斤左右的植物。象的活動范圍也很大，約有30公裡左右。象的壽命可達百歲。
180-270千克的食物.大象的食量極大，平均每天要花20小時來攝取、吞食50千克，甚至超過100千克的食料。對於大象來說，牙齒的任務就是晝夜不停地咀嚼雜草、蘆葦、果實、樹葉和樹枝等。這個問題的答案和大象的種類有關，非洲象是體型較大的象類，成年的非洲象每日可吃330－440磅食物，折合150－200千克，飲水90升左右，而亞洲象體型相對較小，每日的進食在150千克左右。資料來源於美國國家地理網站，原文如下：
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throughthegutsofelephants

anadultpachydermcanmunchitswaythrough330to440pounds(150to200kilograms)ofvegetationaday."multiplythatfigureby60,000andyouwillrealizethatastaggeringamountofbiomasspassesthroughthegutsofnorthernbotswana'selephants,"saysben-shahar.

"intheworstscenario,scientistsfearthatelephantscoulddestroytheirhabitatsandthendieofhungerastheyareunabletomigrateacrosshumansettlementsinsearchofalternativefoodsupplies.inthisscenariothereisalimittohowmanyelephantsandotheranimalsahabitatcansupport.

"thecommonlyheldnotionisthatelephantshavetheabilitytoalterhabitatsandthelivelihoodandsuccessrateofotherspeciesandplants,"ben-shaharsays.

ratherthanfocusingdirectlyontheelephants,ben-shaharcenteredhisresearchonthevegetationoftheregion,studyingallthefactorsthatcouldimpactthesuccessofplants,includingcyclesofdroughtandfire.

beingheavyconsumersofwater(40gallons/90litersaday),elephantscrowdtheareasnearesttheriversandperennialwaterholesduringthedryseasons.intherainycyclestheyaremoredispersedacrossthebushveld,usingtemporarywaterholesinadditiontotheregularsources.

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