Walrus ya Atlantic ndi nyama yapadera yomwe imakhala mdera loyera mwachilengedwe la Nyanja ya Barents. Tsoka ilo, mphamvu zoyipa kwambiri zaumunthu zikuwonekeranso pano - pakadali pano mtunduwo watsala pang'ono kutha, chifukwa chake umaphatikizidwa mu Red Book. Tcherani khutu ku ziwerengero zoopsa izi - mwa anthu 25,000, pakadali pano pali 4,000. Madera omwe nyama izi zimakhala akutetezedwa kwambiri. Komabe, kuchuluka kwa anthu kukucheperachepera.
Nyamazi zimakhala m'magulu ang'onoang'ono obalalika, omwe samalumikizana. Kutsika kwakukulu kwa ziwerengero kumachitika chifukwa cha kusodza kosalamulirika, komabe, monga nthawi zambiri.
Kufotokozera za mitunduyo
Zambiri zakuthambo zokhudzana ndi mtunduwu ndizochepa, komabe pali zina zambiri. Ndi chiweto chachikulu chokhala ndi khungu lolimba kwambiri. Mbalame yamphongo ya Atlantic walrus ndi kutalika kwa mita 3-4 ndipo imatha kulemera mpaka matani awiri. Koma oimira mtundu wa akazi, amatha kutalika mpaka ma 2.6 mita, ndipo kuchuluka kwake sikupitilira tani imodzi. Mutu wa walrus ndi wawung'ono, wokhala ndi mayini ataliatali ndi maso ang'onoang'ono. Kutalika kwakanthawi kungakhale mpaka theka la mita. Pankhaniyi, nkhwangwa ndizothandiza - amadula mosavuta ayezi, amateteza gawo lawo ndi gulu la adani. Komanso, walrus amatha kubooleza ngakhale chimbalangondo chakumpoto ndi mano ake.
Ngakhale kuti ndi wonenepa kwambiri komanso wolemera kwambiri, nyama yamtunduwu imakhala ndi kakang'ono kamodzi, koma kofunikira kwambiri - masharubu. Amapanga timazana ting'onoting'ono koma tolimba tomwe timathandiza ma walrus kufufuza ma mollusc m'madzi ndi ayisi.
Malo abwino kwambiri okhala ndi walrus ku Atlantic ndi ayezi. Koma za sushi, apa nyama yayikulu iyi imamva, kuyika pang'ono, osakhala bwino. Chifukwa cha kunenepa kwambiri komanso kulemera kwakukulu, samakhala omasuka kusunthira pamtunda - amatha kugwiritsa ntchito zipsepse zinayi kuti asunthe.
Woimira wamkulu wa Arctic amadya mpaka makilogalamu 50 a chakudya patsiku. Ndalamayi ndi yabwino kwambiri kwa iye. Zakudyazi zimachokera ku crustaceans ndi molluscs. Koma, pali umboni kuti pakalibe chakudya, walrus amatha kuwukira zisindikizo za ana.
Mayendedwe amoyo
Pafupifupi, walrus wa Atlantic amakhala zaka 45. Sizikudziwika kuti nthawi yomwe anthu ambiri amakhala ndi moyo, amakhala ndi moyo nthawi yayitali. Khalidwe la nyama ndiyachilendo - limakhwima pang'onopang'ono. Walrus amatha kuonedwa ngati wamkulu zaka 6-10 zokha atabadwa. Walrus samangogona kugona, kudya, komanso kukwapula, kupanga mawu omwe amamveka kwa anthu omwewo. Ndizodabwitsa kuti nyama yamtunduwu imatha kukuwa.
Walrus amakhalanso "waluso" - nthawi yakumasulira amapanga mawu apadera omwe amafanana kwambiri ndi kuyimba kwachangu. Sikuti nthumwi zonse zanyama zili ndi mawonekedwe oterewa okopa akazi kuti abereke.
Kunyamula mwana pambuyo pathupi kumatenga nthawi yokwanira - chaka chathunthu. Mwana amadyetsedwa kwa zaka ziwiri ndipo mayi ake samamusiya mpaka atakula. Kubadwa kwa ana kumachitika zaka 3-5 zilizonse. Kwenikweni, gulu la ziweto limapangidwa kuchokera ku akazi ndi ana.
Malo okondedwa omwe amakhala ndi zipilala zam'madzi ndi Nyanja ya Barents ndi Nyanja ya Kara. Komanso, chinyama chitha kupezeka m'madzi a White Sea. Pofuna chilungamo, ziyenera kudziwika kuti kuchepa kwakukulu kwa mitundu iyi ya nyama kumachitika osati chifukwa cha kuwombera kokha chifukwa cha kusodza, koma chifukwa chakukula kwa mafakitale amafuta - mabizinesi m'mafakitalewa akuwononga chilengedwe cha walrus.
