Porcupines tsis tuaj yeem tua lawv ntawm cov tsiaj nyeg raws li ib zaug xav, tab sis cov quills ua kom yooj yim thaum kov. Ntau tus tsiaj tuaj deb ntawm porcupine ntsib nrog quills protruding los ntawm lawv tus kheej snouts los yog lub cev. … Porcupines loj hlob quills tshiab los hloov cov uas lawv poob.
porcupine tua nws quills deb npaum li cas?
Ua tim khawv cov lus ceeb toom italicized hauv qab no, sternly tshaj tawm hauv lub npe Science: "Porcupines tsis tuaj yeem tua lawv cov quills, tsis yog rau ib nti; thiab lub tswv yim tias lawv tuaj yeem- lossis puas muaj-yog qhov yuam kev tag nrho" (Hornaday, American Natural History).
Tus tsiaj twg tua tau quill?
Porcupines yog cov nyiam tas luav vim lawv cov quills. Tej zaum koj yuav tau pom ib tug tas luav porcupine aim thiab tua nws quills ntawm lwm tus tsiaj. Txawm li cas los xij, cov duab tas luav porcupine yog qhov deb ntawm qhov kev muaj tiag.
Puas porcupines muaj tshuaj lom hauv lawv cov quill?
Thaum porcupine quills tsis muaj tshuaj lom, tsuas yog kws kho mob lossis kws kho tsiaj yuav tsum sim tshem lawv. … Txawm hais tias porcupines tsis muaj venomous thiab lawv cov quills tsis muaj tshuaj lom, cov tswv tsev muaj kev txhawj xeeb yuav tsum hu rau cov kws paub txog tsiaj qus ntawm Critter Control kom tuav kom raug thiab nyab xeeb, tshem tawm tib neeg.
Pob pos tua lawv cov ntoo?
Txawm hais tias porcupines tua tsis tau lawv cov quills li xub, cov quills tshem tau yooj yim. Yog hais tias tus neeg tua tsiaj tau tawm tsam porcupine, qhov slightest kov tuaj yeem tso ntau ntau cov quills hauv tus tsiaj txhu lub cev. Cov quills zoo li cov koob me me nrog cov lus qhia ntse thiab barbs ntawm qhov kawg.