zajiaoliujishuzhibeitunshudankelongkangtishianbiqishengwuzaidankelongkangtizhibeilingyudefuwuzhiyi。zhongsuozhouzhi，zajiaoliujishuzhibeidetudankelongkangtipubianjuyouwendingxingdihechanlvdidequedian。wosidetunshuzajiaoliuzhibeijishuzengjialezajiaoliudankangdewuzhonglaiyuan。

豚鼠(Cavia porcellus)shiyutunshumiqiexiangguandeyigewuzhongxunhuadehouyi，zheizhongniechileidongwuzaiyewaihuanjingzhongbushitianrancunzaide。shuyuyingyongyushengmingkexueyanjiulingyujiaozaodewuzhongzhiyi，muqianyiyou200duoniandelishi。zai20shiji，yinweitunshudejiyinxueyanjiukaishiluohouyudashuhexiaoshu，shitazaikexueyanjiuzhongdeyingyongxingzhujianluohouyuerzhe。danshitunshurengranshiyizhongzaiguominfanyingheguominyanjiuzhongfeichanglixiangdekangtilaiyuanwuzhong，yeshizaiduozhongganranxingjibing（ru：feijiehehebaihou）yanjiuzhongfeichangzhongyaodemoshidongwu。

suizhetunshujiyinzucexudefazhan，tunshusihuzhujianhuifuletazaidankelongkangtishengchanlingyuzhongdexiyinli。tunshushigengjiamingandeniechileidongwu，tademianyiqiudanbaijiyinyuxiaoshuxiangbigengjiajiejinrenlei。tongshi，tunshudeyichuanxuejulishuleijiaoyuan，zheishidetaduiyixiezaixiaoshu、dashu、tuherenleizhonggaodubaoshoudedanbaihuozheneixiebeishuleishibieweizishenkangyuandedanbaidemianyifanyinggengqianglie。lingwai，yixiexiaofenzikangyuan，rukangshengsuhedusu，tamenbunengyinqixiaoshu、dashuhuozherendemianyifanying，cishitunshushichutuzihemianyangzhiwaidelingyikexuanzewuzhong。liyongtunshushengchangaoqinhelidedankelongkangtideyigedianxinglizijiushikangrenyidaosudankelongkangtideshengchan。yinweidashu、xiaoshuyidaosuyurenleiyidaosutongyuanxingjiaogao，hennanhuodexiaoshuhedashudedankelongkangti。yishangtedianshitunshuzaiyixilieyanjiuhejibingzhiliaozhongshengchanzhenduiyixiexinxingbadiandeteyixingkangtiyongyoujudadeqianli。

beijinganbiqishengwukejiyouxiangongsikeyiweiwomendekehutigongtunshuzajiaoliuzhibeifuwu。tongguojiangtunshupizangbxibaoyuwomengusuiliuxibaoronghe，keyishengchangaowendingxinghegaochanlvdetunshuzajiaoliu。