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Walrus: Zomwe Muyenera Kudziwa

Walrus ndi nyama yaikulu yoyamwitsa yomwe imakhala m'nyanja yozizira ya ku Ulaya, Asia, ndi North America. Ndi mtundu wosiyana wa nyama ndipo ndi wa zisindikizo. Mwapadera ndi mano ake akuluakulu akumtunda, otchedwa minyanga, yomwe imalendewera m’kamwa mwake.

Walrus ali ndi thupi lolemera komanso mutu wozungulira. Ili ndi zipsepse m'malo mwa miyendo. Mkamwa mwake muli ndevu zolimba. Khungu ndi lokhwinyata komanso lotuwa. Mafuta ochuluka pansi pa khungu, otchedwa blubber, amachititsa kuti walrus ikhale yofunda. Ma Walrus amatha kukula mpaka mamita atatu ndi masentimita 70 m'litali ndikulemera makilogalamu oposa 1,200. Amuna a walrus ali ndi matumba a mpweya omwe amathandiza kuti mitu yawo ikhale pamwamba pa madzi pamene walrus akugona.

Walrus ali ndi nyanga kumbali zonse za kamwa yake. Minyangayo imatha kutalika mpaka mita imodzi ndi kulemera pang'ono ma kilogalamu asanu. Walrus amagwiritsa ntchito minyanga yake kumenyana. Amawagwiritsanso ntchito podula maenje mu ayezi ndikudzitulutsa m'madzi.

Palibe nyama iliyonse yomwe ingawononge walrus. Nthawi yabwino kwambiri, chimbalangondo cha polar chimayesa kunyengerera gulu la ma walrus kuthawa. Kenako amakankhira kanyama kakang’ono kokalamba, kofooka. Mabakiteriya m'zipsepse kapena m'maso ndi owopsa kwa walrus. Kuthyoka ndowa kungayambitsenso kuwonda komanso kufa msanga.

Anthu am'deralo akhala akusaka nyama zamtundu uliwonse, koma osati zambiri. Anagwiritsa ntchito nyama yonse: anadya nyama ndi kuitenthetsa ndi mafuta. Kwa zikopa zawo zina, ankagwiritsa ntchito mafupa a walrus ndikuphimba zikopazo ndi zikopa za walrus. Anapanganso zovala zake. Minyangayo ndi ya njovu ndipo imakhala yamtengo wapatali ngati ya njovu. Iwo anapanga zinthu zokongola ndi ilo. Koma kwenikweni ma walrus ambiri amangophedwa ndi alenje ochokera kumwera ndi mfuti zawo.

Kodi ma walrus amakhala bwanji?

Ma Walrus amakhala m'magulu omwe amatha kukhala ndi nyama zopitilira zana. Nthawi zambiri amathera m’nyanja. Nthawi zina amapuma pa ayezi kapena pazilumba za miyala. Akafika pamtunda, amatembenuzira zipsepse zawo zakumbuyo pansi pa matupi awo kuti aziyendayenda.

Walrus amadya kwambiri nkhanu. Amagwiritsa ntchito minyanga yawo kukumba zipolopolo kuchokera pansi pa nyanja. Ali ndi ndevu mazana angapo, zomwe amagwiritsa ntchito kuti azimva bwino kwambiri.

Ma Walrus amakhulupirira kuti amagonana m'madzi. Mimba imatha miyezi khumi ndi umodzi, pafupifupi chaka. Mapasa ndi osowa kwambiri. Mwana wa ng’ombe akabadwa amalemera pafupifupi ma kilogalamu 50. Ikhoza kusambira nthawi yomweyo. Kwa theka la chaka samamwa kalikonse koma mkaka wa amayi ake. Pokhapokha pamafunika chakudya china. Koma amamwa mkaka kwa zaka ziwiri. M’chaka chachitatu, imakhalabe ndi mayiyo. Koma kenako akhoza kunyamulanso mwana m’mimba mwake.

Mary Allen

Written by Mary Allen

Moni, ndine Mary! Ndasamalira mitundu yambiri ya ziweto monga agalu, amphaka, nguluwe, nsomba, ndi zilombo zandevu. Ndilinso ndi ziweto zanga khumi pakadali pano. Ndalemba mitu yambiri pamalowa kuphatikiza momwe mungachitire, zolemba zazidziwitso, maupangiri osamalira, maupangiri amtundu, ndi zina zambiri.

Siyani Mumakonda

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