Tus hedgehog's tiv thaiv zoo tshaj tawm tsam cov tsiaj nyegyog nws cov cuab yeej spiky. Muaj li ntawm 3,000 txog 5,000 quills npog nws nraub qaum, hedgehog tuaj yeem tiv thaiv nws tus kheej los ntawm cov tsiaj txhu uas xav tias nws yuav ua rau cov khoom noj txom ncauj qab.
Puas hedgehog spikes raug mob?
Vim cov quills sib kis ntau dua, lawv yuav ntse dua rau qhov kov. Cov quills yuav tsum tsis txhob tawg los ntawm koj cov tawv nqaij, tab sis nws tuaj yeem ua rau mob me ntsis ntxiv. Qee tus tswv piav txog qhov kev xav zoo li kov ib pawg ntawm cov hniav.
Yuav ua li cas yog qhov txiaj ntsig ntawm hedgehogs muaj spines?
Kev Tiv Thaiv Kev Tiv Thaiv thiab Hibernation
Hedgehogs muaj lub tsho tawv tawv, ntse txha nraub qaum. Yog tias tawm tsam lawv yuav curl rau hauv lub pob prickly thiab tsis noj qab haus huv uas deters feem ntau cov tsiaj. Lawv feem ntau pw hauv txoj hauj lwm no thaum nruab hnub thiab sawv los nrhiav zaub mov thaum hmo ntuj.
Yuav ua li cas yog tus hedgehog spikes koj?
Hedgehogs tuaj yeem txaus ntshai vim tias lawv cov quills tuaj yeem nkag mus rau ntawm daim tawv nqaij thiab tau paub tias kis tau cov kab mob uas tuaj yeem ua rau kub taub hau, mob plab thiab pob khaus, daim ntawv tshaj tawm hais tias. Nrog kev saib xyuas thiab kev ceev faj zoo li kev ntxuav tes, kev sib cuag ntawm menyuam yaus thiab tsiaj txhu "yog qhov zoo," Dr Bocchini tau hais.
ntau zaus tus hedgehog quill?
Hedgehogs mus dhau cov txheej txheem quilling tsawg kawg ob zaug hauv lawv lub neej. Thawj zaug lawv tau ntsib quilling feem ntau yuav yog thaum lawv nyob nruab nrab4 thiab 6 lub lis piam. Nco ntsoov tias qhov no yog thaum hloov pauv ntau, tsis xis nyob thiab txawm tias mob yuav tshwm sim.
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