Anthu walruses, onse pansi pa analima kumeneko

Walruses ali pakati pa pinnipeds waukulu. amuna achikulire kungakhale kutalika mamita 4 ndi kulemera kwa ena - pafupifupi awiri matani. Pakati pinnipeds kukula, ali yokha zisindikizo njovu. canines wandiweyani kufika theka-mita m'litali, ntchito kukumba walruses abwino mchenga chakudya ndi matope.

Kodi moyo walrus, kuya yaing'ono, chifukwa iwo kudyetsa makamaka pa molluscs benthic, amene kosavuta mu osaya kwambiri. Iwo akhoza kukumana m'nyanja kumalo ozizira mu Europe ndi ku Asia ndi North America.

Akuopsa, koma wamtima

Lolemera Chikopa (mpaka 4 cm) pafupifupi wopanda tsitsi. Walruses moyo mu madzi ndipo osambira wabwino. Pamaso pa wambirimbiri mafuta amalola nyama mosavuta kukhala wolimba. Mutu ali wolemera kwambiri kuposa madzi. Kuti kupuma, m'pofunika nthawi anamuukitsa pamwamba madzi. Ngakhale madzi pofunafuna nyama chakudya akhoza kuwononga nthawi, koma pa akuya tulo, iwo sangathe. Kumene moyo walruses, nthawi zambiri kuonedwa kumutulutsira wa madzi bulauni bulauni kumbuyo akugona ng'ombe ngati kubalalika wa boulders mu madzi osaya. Nthawi mascara kubisala mu madzi akuda, ndi mitu whiskered kutuluka mu malo awo. Nyanja nyama, popanda kutsegula maso ake, akupanga mpweya kwambiri kenako plunges mutu wake, ndipo mu malo ake kumbuyo anatchulidwanso. Ndiko kulondola, zonse ikukankhidwa ndi kutembenuka, ndi iwo ali mtulo.

Walrus - ng'ombe zanyama. Iwo amakhala ndi gulu lalikulu, chaka kupanga maulendo ataliatali kuti malo omwe iwo asankha kwa kubalana. The ndondomeko yosankha malo otsiriza yaitali kwambiri. Nyama ndi kusamala kwambiri ndi konse ankalimba mtima kupita ku banki yomweyo. Choyamba, iwo sniff, ganizilani zinthu, kufotokoza mfundo kenako yekha athe kutuluka m'madzi.

Pa nthawi imene nyama ndi kupuma pa gombe pambuyo ulendo wautali, m'malo anthu walruses, pali chitsanzo chidwi. Otopa, iwo ndikuziunjika bodza pa gombe, anakumbatirana mogwirizana. Kugona angathe iliyonse: pa mimba, kumbuyo kapena mbali. Anangofika kumene, kupeza malo free, anakakamizika kukwera pamsana pa comrades awo. Kumenyana chifukwa cha zikayamba samaoneka, pankhani imeneyi, iwo kuonetsa kupirira chidwi ndi mtendere.

Kawirikawiri walrus rookery pa osiyana. amuna achikulire amakonda kugona pa gombe. Akazi ndi ana kuyesera kuika ayezi. Pamene nyama pa ayezi amasonkhana kwambiri, likukhalira pa pansi pa madziwo kapena kungoti kutha pansi pa madzi.

Kubalana zimphona nyanja wosakwiya. Makamaka akazi kubala ana kamodzi mu zaka 3-4. Kudyetsa mkaka mwana theka la kulemera matani kumatenga chaka chonse. Morzhata okha chakudya chawo sungakhoze, chifukwa iwo ali ndi mano ayamba kukula kwa chaka chimodzi zakubadwa.

"Pahari" nyanja

Pansi pa osaya walruses madzi kumene kuli yokutidwa ndi grooves lalikulu, kufika mpaka mamita 150 m'litali. grooves izi kupanga nyama zofewa nthaka, matope ndi dongo perepahivaya pofunafuna nkhono - chakudya chawo chachikulu. Tinayenda pansi kwambiri, walrus kuipanikiza amaika mumsewu wa mzere, nthawi yomweyo woyang'anira kusamukira kusankha onse edible.