Proboscidea mhuka. Vamiririri Kurongeka Proboscidea uye mamiriro avo

Ndivanaani proboscidians mhuka? Vamiririri mhuka idzi akazviratidza mamiriyoni emakore akapfuura. Tsvaka vangani mhando ikozvino kune nevamwe zvinhu zvavanazvo.

Proboscidea mhuka

Neshoko "proboscidians" kazhinji rinooneka mashomanana neshamwari - nzou uye mammoths. Unomirirei, nekuti Khobotnev kukupfura inosanganisira chete mhuri nzou. Proboscidians mhuka akaonekwa Equatorial Africa anenge mamiriyoni 45 apfuura. Zvadaro, avo siyana kwakaita kuwedzerwa kuna Africa, Eurasia, uye North neSouth America. Madzitateguru avo vaiona mastodons uye mammoths.

Pari, nzou nevakawanda kuSoutheast Asia uye Africa. Yavanogara nemapani uye masango anogara achinaya. Vane evanhu mhuka uye centenarians izvi. Elephants vari kufa aine makore 60-80. Kurarama mapoka rinoumbwa vakadzi anoverengeka uye mhuru. Vanhurume neapo navo kuwana shamwari kuti kuberekesana.

Nokuda kwezvokudya vanokwanisa kugovera nemazana makiromita kure. Pazuva iro nzou kudya 500 makirogiramu zvirimwa zvokudya, nokumwa kusvika 300 litres mvura. Panyaya iyi, mhuka regai Sechipanji anopfuura 40% zvokudya. Hwaro zvokudya rine mashizha, uswa, michero uye nemakwati miti.

STRUCTURAL zvinhu

miganhu yavo chaizvo. Elephants zvinomiririra huru herbivores neavhareji kureba 2.5 4 m, pane kureba 4.5 metres. Proboscidea mhuka nhaka hofori, zvichienzaniswa muviri womunhu, musoro guru uye nzeve hombe. Leather zvemapuranga sparse miti musoro uye wrinkles diki.

Huge nzeve kutsungirira kupisa nokuchinja risiti uye kudzoka kupisa pamuviri. Zvimwe kutonhora kunoitika chete Swing nzeve. With locators izvi simba nzou zvakakwana kusiyanisa mahonyera ari kakawanda 1 kHz.

Mazino-incisors nzvimbo yakafarikana kwazvo uye vanonzi tusks. Nokuti murume, ivo zvinhu zvinokosha, saka nemhuka kazhinji kuurayiwa nokuda dzenzou. Pasinei chaizvo kukura, nzou anotsika zvinyoronyoro uye zvinyoronyoro nokuda mafuta Mapedhi pamakumbo, iyo anowedzera nzvimbo tsoka.

Nei nzou hunde?

Hunde - rinokosha uye irreplaceable nzou muviri. Rakanga inoumbwa unobva kumusoro muromo uye mhino. Vakapakata tsandanyama nemarunda kuti kubvumira mhuka kurishandisa pachinzvimbo maoko. With ichi simba uye kusanduka mudziyo proboscidians mhuka inogona achizvuzvurudza matavi, matanda, kutanha muchero kubva mumiti.

Hunde anoshanda kutsinga dzinouya nenyere. Zvayaiva panoperera mumhino dzake kunobatsira kunzwisisa kunhuwirira. Nokuda aikanganiswa ari hunde, nzou anonzwa zvinhu kuzviziva. In kudiridza hunde rishandise mvura, ipapo kutumira mumuromo. Ruzha chinoitirwa muviri ichi, kubvumira nzou kukurukurirana.

marudzi nzou

Elephants anomiririrwa ose matatu marudzi - the African savanna Indian, Forest. Ekupedzisira ane zvipfupi saizi, kuchienzaniswa nehama dzake, uye chete rinosvika mamita maviri pakukwirira. muviri mhuka akafuka gobvu bvudzi rimwe black ruvara. Iye nzeve wakatenderera, nei remadunhurirwa kruglouhim. Pamwe African Bush Elephant dondo rwakaiswa pangozi.

African savanna mugari kuchitaurwa muna Guinness World Records sezvo kupfuura mhuka munyika. muviri kureba kazhinji kunosvika mamita manomwe, uye kukwirira panguva pamafudzi - mana. Avhareji kurema vanhurume kunosvika matani 7, uye vanhukadzi dzimwe matani maviri zvishoma. Vanorarama kunyanya reserves uye omunyika imomo, chikamu nevakawanda murenje nharaunda Namibia uye Mali, ndokusaka dzinonzi gwenga nzou.

Indian kana Asian nzou kukura zvishoma savanna. Ziendamberi nzvimbo inogara muri mumatenhere pamusoro yemishenjere, mvura uye masango Deciduous. Ndiye chete nhengo genus pakati Indian nzou, uye anonzi ane pangozi. Kune Subcategories inoverengeka kurarama muSri Lanka, Sumatra, India, China, Cambodia, pachitsuwa Borneo.