Mkaka wa mvuu - chowonadi kapena nthano, zongoyerekeza ndi ziweruzo zake

Nyama zoyamwitsa ndi gulu la nyama zomwe zimakhala ndi mitundu yambiri ya zamoyo. Amakhala m'malo onse, amakhala m'malo osiyanasiyana anyengo. Kusiyanasiyana kwawo ndi kwakukulu. Nkhaniyi ikufotokoza za mtundu wina wa mvuu.

Makhalidwe apadera a gulu la nyama zoyamwitsa

Nyama zonse zoyamwitsa zili ndi zinthu zofanana, chifukwa chake zidalumikizidwa m'kalasili. Chimodzi mwa mfundo zofunika chifukwa dzina la kalasi yaitali ndi luso kupereka mkaka kudyetsa ana.

Makhalidwe a nyama zonse zoyamwitsa:

1. Nyama zokhala ndi magazi ofunda.
2. Amatha kupereka mkaka kudyetsa ana.
3. Kukhalapo kwa ubweya. Mwa mitundu ina, imakhala yowuma kwambiri, yokhala ndi tsitsi lalitali, ndipo mosemphanitsa, pali chivundikiro chosowa kwambiri, chokhala ndi tsitsi laling'ono, losawoneka bwino.
4. Zomwe zimapangidwira ziwalo zamkati, zomwe zimakhala ndi mapangidwe a mapapu, mtima, m'mimba, machitidwe a genitourinary.
5. Kubereka ana, pali chiwalo chapadera cha chiberekero mwa akazi - chiberekero.
6. Kuwonekera pa nthawi ya mimba ya kufalitsidwa kwa placenta.
7. Ziwalo zamaganizo zimakhala ndi dongosolo lovuta kwambiri, kufalikira kwake komwe kumagwirizana kwambiri ndi malo amtundu uliwonse.
8. Kukhalapo kwa zotupa za sebaceous ndi thukuta.
9. Kwambiri bungwe dongosolo la mantha dongosolo.
10. Ubale wovuta wa anthu wina ndi mnzake.
11. Kusamalira ana nthawi zina kumatha kugunda kwa nthawi yayitali.

Monga tanenera kale, nyama zoyamwitsa ndi gulu lofala kwambiri la nyama. Ambiri a iwo amakhala African continent, zodabwitsa ndi zosiyanasiyana zake. Pali mitundu ina yapadera kwambiri. Izi, ndithudi, zikuphatikizapo mvuu.

Makhalidwe a mvuu

Mtundu umenewu wakhala ukukopa chidwi cha anthu. Mvuu zomwe zikukhala moyo wapakati pamadzi ndi chinyama chachikulu, wandiweyani mokwanira. Amakhala m'malo osungira madzi abwino okha. Ng'ombe zawo nthawi zina zimakhala zochititsa chidwi kukula kwake. Kodi chinthu chotere ndi chiyani? Kodi mbali zake ndi zotani?

1. Osambira okongola komanso osambira, ngakhale ali ndi thupi lalikulu, kulemera kwa mwamuna wamkulu kumatha kufika matani 4, ndi amodzi mwa nyama zazikulu kwambiri zoyamwitsa.
2. Mvuu ilibe ubweya, pamphuno pali ndevu zazitali-vibrissae.
3. Mano ndi mano amakula moyo wonse.
4. Iwo ndi achibale a anamgumi, omwe kale ankawaona ngati achibale a nkhumba.
5. Amatha kupuma pansi pamadzi kwa mphindi 5-6.
6. Pothamanga, liwiro lawo limatha kufika 50 km / h.
7. Mvuu zimatuluka thukuta kwambiri, thukuta lawo lili ndi mtundu wofiira.
8. Amakhala m'mabanja opangidwa ndi mwamuna mmodzi ndipo pafupifupi 15-20 akazi ndi ana.
9. Kubereka kumatha kuchitika pamtunda komanso m'madzi.
10. Kulemera kwa mwana wakhanda kumatha kufika 45 kg.
11. Amatulutsa mpweya m'kamwa, kuchokera kumbali kumaoneka ngati mvuu ikuyasamula.
12. Moyo wawo umakhala womveka bwino tsiku ndi tsiku, amakonda kugona masana, ndipo usiku amapita kumtunda kukadya zokhwasula-khwasula.
13. Herbivores, chakudya chawo ndi zomera za m'madzi ndi m'mphepete mwa nyanja.
14. Mvuu ndi nyama yolusa kwambiri ndipo imatha kuteteza ana ake ku nyama zolusa.

Akazi ndi amayi osamalakuyang’anira mwachangu pamodzi ndi ana awo. Mimba imatha miyezi 8, chifukwa chake, mwana wokwanira wopangidwa amabadwa, wokhoza kuyima pamapazi awo 2 mawola atabadwa.

Mvuu, monga onse oimira kalasi iyi, zimadyetsa ana awo mkaka. Pali nthano zambiri, malingaliro ndi ziweruzo pa mfundo imeneyi. Mwachitsanzo:

1. Mkaka wamtunduwu ndi wa pinki.
2. Mkaka wa mvuu ukhoza kusanduka pinki mwadzidzidzi.
3. Mtundu wa mkaka suli wosiyana kwambiri ndi mtundu wa mkaka wa nyama zina zoyamwitsa.

Makhalidwe a physiology ya mvuu

Popeza kuti mtundu umenewu umakhala m’malo otentha, unakakamizika kuzolowera malowa. Izi zikufotokoza thukuta kwambiri la mvuu. Thukuta lomwe limatulutsa asidi wa hipposudoric, omwe amatha kusakanikirana ndi mkaka wa mkazi panthawi yodyetsedwa. Chifukwa cha izi, kusintha kwamankhwala kumachitika, ndipo mkaka umakhala ndi utoto wa pinki.

Mkazi nthawi zonse amabala mwana mmodzi yekha. Mvuu yomwe yangobadwa kumene komanso yaying'ono imadya nyama zolusa zomwe ndi mikango, afisi, agalu a fisi ndi akambuku.

Ubale wa mvuu wina ndi mzake

Kukhala ndi Mvuu kwambiri otukuka mantha ntchito. Ali ndi makhalidwe awoawo.

Izi ndi ziŵeto zoweta, zowona kugonjera koonekeratu m’banjamo. Amuna achichepere omwe sanakwanitse kutha msinkhu nthawi zambiri amapanga ziweto. Atsikana aang'ono nthawi zonse amakhala m'gulu la makolo. Ngati, pazifukwa zina, mvuu yaimuna inasiyidwa popanda akazi ake, ndiye kuti iyenera kukhala yokha mpaka itapanga ina.

Behemoths ndi nyama zolusa zamphamvu, kuwongolana mopanda chifundo pankhani ya zazikazi kapena kulamulira ng’ombe. Ngakhale m’banja lake, mtsogoleri wachimuna akhoza kulangidwa koopsa ndi akazi okhala ndi makanda ngati athyola m’nyumbamo popanda kupempha.

Nyama zoyamwitsazi zili ndi mawu okweza kwambiri, omwe amawagwiritsa ntchito polankhulana ndi anthu ena komanso poopseza adani awo.

Mvuu ndi makolo abwino komanso osamala omwe amaphunzitsa ana awo nzeru zonse za moyo wawo. Kuyambira ali aang'ono iwo funa kumvera kotheratu, ngati khandalo likana ndi kukana kumvera, chilango chaukali chikumuyembekezera. Choncho mvuu zimateteza ana awo, amene ndi chakudya chokoma kwambiri kwa nyama zolusa. Chodabwitsa ndi chakuti, kuyambira tsiku lachiwiri la moyo wake, mvuu imatha kusambira bwino, kutsatira amayi ake kulikonse.

It nyama zakuthengoamene amakonda chipiriro, kusintha kulikonse kumayambitsa kukanidwa mwa iwo. M’nyengo ya chilala, pamene mathithi amadzi akusefukira, mvuu zambiri zimapangika. Apa ndi pamene mikangano yambiri pakati pa anthu imayamba. Amakonda kuyika malire awo, pazifukwa izi amagwiritsa ntchito zinyalala zawo, kuziyala mwanjira inayake. Asayansi aona kalekale kuti mvuu zimabwera kumtunda pogwiritsa ntchito njira zawo.

Tsoka ilo, tsopano chiwerengero cha mvuu chatsika kwambiri. M'zaka za zana la makumi awiri, nyama izi zinali zodziwika bwino zosaka, zomwe zinachepetsa kwambiri chiwerengero chawo.

Malinga ndi asayansi, mtundu uwu watero zodabwitsa zachilengedwe plasticity, zomwe zikutanthauza kuti pali mwayi wobwezeretsa ziweto zawo ndikusunga mitundu yodabwitsa ya nyama zoyamwitsa.