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Southern uye kuchamhembe nzou chisimbiso

Elephant Zvisimbiso - ndiwo mhuka inonakidza zvikuru. Vane ushamwari-ropa rechiJudha chairo uye mhuka, vari zvakakwana kujairana noupenyu mvura - pachinzvimbo muusungwa zvimbi dzavo, muviri chimiro iri streamlined, zvakawanda subcutaneous mafuta rukoko haabvumiri kuti -oma mumvura inotonhora, ine ganda , uye nemitsipa bvudzi vanobatsirawo kuchengetedza nokupisa - asi panguva imwe chete zvinokosha unofanira kupedza imwe nguva panyika, apo vari kusagadzikana zveufende mafuta vanhu.

Kuwedzera mararamiro mhuka idzi Zvinofadza chaizvo uye kwakabva zita kwemarudzi dzavo. Pashure pezvose, mashoko okuti "nzou" anoita zhinji kushamwaridzana chinhu chikuru uye mukuru, asi chaicho nzou zvisimbiso anenge haapfuuri kukura chisimbiso. Nei mhuka duku izvi kusetsa kuti zita ravo?

Kutaura zvazviri, nzou raakange atumidzwa kwete nokuda runoshamisa kukura, asi nekuda ganda nedanga, riri pamusoro chiso mhuka, uye akafanana nehunde. Ndokusaka rondedzero ruzivo pamusoro nzou nzou nyika anenge maturo. Izvi "hunde" hakusi guru chaizvo - vanenge 10 masendimita - asi kana mhuka iri kusangana nguva mupfungwa dziwande.

Zvakasikwa pane mhando mbiri nzou: kumaodzanyemba nechamhembe. Musiyano mukuru pakati izvi zviviri mhando ndiyo dzavo dzinongoitika dzinogarisana uye hukuru.

Northern nzou anogara kumadokero kwemhenderekedzo America, uye vazhinji kumahombekombe inoti funga dzavo kukwezvana mhuka uye kurishandisa kukwezva vashanyi. Asi zvino kuti mhuka idzi vanodzivirirwa mutemo.

Kare vo, pedyo uye zvikuru, mhuka idzi tsitsi vakauraya vavhimi, uye pakazopera remakore rechimakumi maviri vakanga dzotsauka. Zvisinei, rekukwazisa nzou zvisimbiso akanzi munhu akadzivirirwa marudzi, vagari yavo kwakawedzera zvikuru.

Ukuru mhuka idzi hakusi guru chaizvo: Varume vanogona vanoyera matani 2.7, uye uremu vakadzi - makirogiramu 900 chete.

Habitat wokumaodzanyemba nzou zvakawanda kwazvo: nayo asiwo mhenderekedzo Antarctica, New Zealand, Patagonia, kumaodzanyemba kweAfrica uye Australia. By kukura wokumaodzanyemba nzou chisimbiso zvakare zvakanaka mberi kwayo wokuchamhembe ishamwari: Varume vanogona vanoyera matani 3,5, urefu - 6 metres, vakadzi uremu - matani 1.5, urefu - mamita 3.

The nezvaanogona yemhuka idzi yakakwirira kwazvo: vanokwanisa kuenda pasina mhepo anenge 40 maminitsi, mitambo yomumvura kuti kudzika hafu maira uye kushambira pasina zororo anenge 5000 makiromita.

Nokuti vamwe, mhando izvi zviviri nzou zvisimbiso akafanana chaizvo, ndiwo zvinenge zvakafanana mararamiro, ndiye vasimudze vaduku vavo.

Saka, vose Elephant Zvisimbiso - zvikara, Vakaguta hove uye Squid vabata - vari zveufende panyika, mvura, mhuka idzi dzikava nokukurumidza uye vanoramba muvhimi. Paavhareji upenyu anotarisirwa nzou - makore 20.

Wandei nguva hwake nzou zvisimbiso vanopedza mumvura, kuvhima, kudya, uye Virtual. Kuzorora, ivo zvezvokudya pamahombekombe, uko sutu kuibvisa. Asi kuberekesana mwaka mumunda senguva dzose dhonza vanhurume dzinoronga Tournaments izvi - saka vamutse akanyatsorongwa. Panguva iyi, simba pachake zvinokosha chaizvo kuti nzou zvisimbiso, nokuti zvakawanda vavengi akundwa munhurume, ndipo pariri achava revakadzi - akasimba anogona kuungana vakamupoteredza zana vanhukadzi.

Pashure kuvaka akanyatsorongwa varume zvisangane pamwe vanhukadzi vavo, nhumbu kunogara 11 months. Vanechitsama mavhiki asati aberekwa munhukadzi dzinoshambira pamusoro rookery kwavo apo uye kubereka mumwe mhuru.

vana dzidzo Marine nzou ndiyo chete munhukadzi. Amai anodyisa mwana mwedzi mukaka wake, haangavi wakabva pairi uye kudya chete vaunganidza mafuta pagore. Nenzira, mukaka mhuka idzi ndiwo mafuta pakati mhuka - vanenge 50% mafuta. Kwapera mwedzi, amai anoenda kunotsvaka zvokudya uye nguva dzose kunosiya mwana wake, uyo zvino anofanira kurarama hwavo.

A mwedzi yakawandisa mukaka, vaduku nzou chisimbiso kukura zvakasimba uye -wedzera yakawanda mafuta, iyo dzinovabvumira kurarama rokutanga romwedzi akazvimirira upenyu. Makore maviri gare gare, majaya mhuka tisvike pabonde kukura, uye vanova vabereki kuti chizvarwa chitsva zvomumvura nzou.

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