Iindlulamthi zinomtsalane kakhulu ngenxa yobukhulu bazo, enyanisweni, zezona zilwanyana ziphakamileyo kwizilwanyana. Kule posi siza kuthetha nawe malunga nokuba iindlulamthi zizalwa njani? kunye nexesha lakho lokumitha. Ngoko ke ndiyakumema ukuba uqhubeke ufunda ukuze ufunde ngakumbi ngezi zilwanyana zanyisayo zintle.
Iindlulamthi
Njengazo zonke izilwanyana, iindlulamthi zinegama lesayensi elithi Giraffa camelopardalis, olu hlobo lweqela le-artiodactyls. Ngale nto sithetha ukuba zizilwanyana ezinempuphu ezineenzwane ezinyaweni zazo. Iindlulamthi zikweqela lezilwanyana ezanyisayo ze-artiodactyl, zinobunzima obumalunga nama-750 kg ukuya kwi-1900 kg. Yonke into iya kuxhomekeka kwisidlo sakho kunye nesimo sempilo. Ezona mpawu zibalaseleyo zezi zilwanyana zanyisayo zezi:
Iklasi: Izilwanyana ezanyisayo
Usapho: Giraffidae
Igama lezenzululwazi: Giraffa camelopardalis
Ubunzima bokuzalwa: 95 - 100 kg
Ubunzima obuphakathi: 1000 - 1900 kg
Ubude: 380-570cm
Ubomi obude: 25 - 30 iminyaka
Ukuzala: viviparous
Ixesha lokumitha: 450 - 465 iintsuku
Inani lenzala: 1
Imvelaphi: Afrika
Indawo yokuhlala: Savannah
Ukutya: I-Herbivorous
Iindlulamthi yeyona nto ibalaseleyo ngobude bentamo yazo, nto leyo eyenza ukuba indlulamthi yohluke kakhulu. Ubude bentamo yayo buya kwenza indlulamthi ifikelele kumagqabi aphezu kwemithi, amagqabi athambileyo nalungele ukutyiwa. Olunye uphawu lwesi silwanyana sanyisayo yimilenze yaso. Abangaphambili bade kakhulu kunamalungu angasemva, ngaphezu kokuba namaqhuma amancinci okanye iimpondo ezincinci entloko.
Kananjalo banoboya obumthubi obukhethekileyo obunamachokoza athile amdaka, ukongezelela, banolwimi olumnyama. Banenkqubo yegazi echanekileyo kakhulu, ekubeni ivumela igazi ukuba lifike entloko ngokuchanekileyo kwaye ngaphandle kweengxaki. Ngaphandle kokuba nentamo ende, oku akuyi kuchaphazela ukunikezelwa kwegazi kwingqondo.
Zizalwa njani iindlulamthi
Iindlulamthi ayizozilwanyana ezide kwizilwanyana kuphela, kodwa ikwazezona zinomtsalane. Ubude bentloko yezi zilwanyana zanyisayo bunokufikelela kubude obumalunga neemitha ezi-6. Kodwa ukushiya ecaleni i-anatomy yezi zilwanyana, kufuneka silazi ixesha lokumitha kunye nokuzalwa kwezi zilwanyana. Kukho ulwazi oluninzi malunga nokuzala kwabo, kunye nemikhwa yabo yokukhwelana. Kulapha apho siya kukufundisa nganye nganye kuzo, kuya kucaciswa kuwe ukuba iindlulamthi zizalwa njani, isiko lazo lokukhwelana kunye nexesha lokumitha apho ithole liya kukhula khona.
Iindlulamthi zinexesha lokumitha elinexesha lokumitha elithatha phakathi kweenyanga ezili-14 ukuya kwezili-15, ukususela kumzuzu wokuqala wokumitha. Oku kuthetha ukuba ungaphezulu kowabantu kwaye ungaphezulu nangaphezulu kwezinye izilwanyana ezikhulu zasemhlabeni. Emva kokuba abantwana bezelwe, ubomi boku buba nzima kakhulu. Ngenxa yokuba oomama babeleka bemile, ngoko ke abancinci bawa kumphakamo omalunga neemitha ezi-2.
ukukhula ngokwesondo
Ukukhula ngokwesondo kweendlulamthi ezingamamazi kuyakukhula phakathi kweminyaka emi-3 ukuya kwemi-4 ubudala. Ngokungafaniyo namadoda aya kulibaziseka kwiminyaka embalwa kamva. Uphononongo oluninzi luye lwaphumela kwaye lubonise ukuba amadoda awahlali de abe neminyaka esi-7 okanye esi-8 ubudala. Kukule minyaka apho iba sesimweni sokubonisa ukongama kumhlambi wonke. Ekubeni iinkunzi emhlambini zikhuphisana kakhulu, ngoko ke ziya entloko, zisebenzisa iintamo zazo ezinzima ngamandla amakhulu ukwenza oko.
Ukukhwelana
Ezi zilwanyana ezanyisayo ziyakwazi ukuzala unyaka wonke, azinawo umhla wokukhwelana okanye ixesha elichanekileyo. Amaxesha amaninzi siye sizibuze ngoko, zizalwa njani iindlulamthi? kwaye inyani yeyokuba kuphela imazi kunye nendoda ekwiminyaka echumileyo yanele ukuba baqale ukukopana. Kodwa ukuba zinexesha elinomtsalane kuzo ngexesha lokuzala yaye kuxa kukho ixesha lemvula nalapho kukho intabalala yohlaza. Ezo ndlulamthi zihlala ekuthinjweni azixinzezeleki kangako kukutya kuba zinazo zonke izinto eziyimfuneko.
Ngokuchaseneyo noko kwenzekayo ngezilwanyana zasendle, ezinotyekelo lokufumana uxinezeleko ngokulula xa ukutya kwazo namanzi kunqongophele ngamaxesha onyaka. Ngokuphathelele ukuzala kwawo, amadoda asoloko ekhetha amabhinqa aselula kunalawo amadala, phezu kwako nje ukuba aba bancinane bayakwazi ukuba nabazali ukuya kutsho kwiminyaka engama-20 ubudala. Oku kubangelwa imvakalelo yokuvumba ukuba amadoda analo, lilungu elincedisayo, eliphakathi kwempumlo nomlomo (obizwa ngokuba yi-vomeronasal). Oku kunika uthotho lwesakhono kwindoda ukuba ikwazi ukufumana imazi yokulinganisa.
Oku kuya kukuvumela ukuba uchonge iimazi ezincinci emhlambini. Kananjalo baya kukuvumela ukuba uchonge ukuba imazi echumileyo ikulungele na ukukhwelana. Inkqubo yoku yenzeka xa inkunzi incasa umchamo wemazi yaye ngaloo ndlela iya kukwazi ukuqaphela ezo zinto zemichiza ekuyo nezinxulunyaniswa nokukhwelana. Emva kokuba iyifumene imazi ebushushwini, nokuba ikwindawo yayo okanye akunjalo, uya kuqhubekeka ukuya kuyicenga. Ngexesha lesithethe sokuthandana, isibini sezilwanyana ezanyisayo sinokunxulumana ngokukhuhlana, ngakumbi kwiintamo zazo.
Ukuzalwa kunye Nokuzaliswa kweNdlulamthi
Zizalwa njani iindlulamthi? Kaloku, ukuzalwa kwamathole kudla ngokuba ngequbuliso. Le nto sifuna ukubhekisa kuyo kukuba oomama bazisa inzala yabo emhlabeni bemile kwaye ngenxa yesi sizathu izilwanyana ezincinci ezincancisayo ziwa kumphakamo omalunga neemitha ezi-2. Kuba into abayiphakamisayo kufuneka bawe emqolo bade bachukumise umhlaba. Kodwa ungakhathazeki, ezi azifumani monakalo kuba zikhuselwe yi-embryo sac. Oko kudla ngokuphuka ekudibaneni kokuqala kunye nomhlaba. Yile ndlela iindlulamthi ezizalwa ngayo zinamafu kancinane kwaye ngequbuliso, kodwa zizalwa zisempilweni ngokupheleleyo.
Ngenxa yexesha elide lokumitha, amantshontsho amancinci azalwa enenkqubo elungileyo yengqondo kuba enexesha elaneleyo lokuphuhlisa. Abancinci banesakhono sokuma kwimizuzu engama-30 emva kokuzalwa, ngaphandle koncedo loomama babo. Ukongezelela koko baqalisa ukutyisa amabele oomama kwiyure yokuqala yokuzalwa. Kuya kubonakala kungakholeleki kuninzi lwethu, kodwa ngokwenene injalo, sele bekwi-2 XNUMX yokuzalwa bahamba bodwa. Nditsho nokubaleka imigama emifutshane.
Nangona kunjalo, olu hlobo lomthambo ludla ngokuwadinisa kakhulu amantshontsho kwiintsuku zawo zokuqala zobomi. Ukuzibeka njengexhoba elilula kwizilwanyana ezizingelayo, ngenxa yesi sizathu zincinci kakhulu ezizenzayo. Ngokubhekiselele ekuncanciseni, ixesha loku kwenzeka kwiinyanga ezili-12 ukuya kwezili-13 zokuqala zobomi. Ngenxa yale nto balawula ukufikelela kubude obungaphezulu kweenyawo ezi-4 kunyaka wokuqala. Ubisi lwebele lwendlulamthi lunesondlo kakhulu, kodwa kuxa lufikelela kwiinyanga ezimbini ubudala apho, ngaphandle kokutyisa ubisi lwebele, kufuneka ludibanise neentlobo zezityalo ezifana neziqu zemithi kunye namagqabi ekutyeni kwazo.
Ukunyamekelwa komntwana kuwela kuxanduva lomama, ekubeni indoda ayinayo indima efanelekileyo ekukhulisweni komncinci omncinci. Nangona oku kungathethi ukuba uyise uyamlahla, kunoko unobuhlobo kuye. Nokuba ngokweziphumo zophononongo olwenziweyo, kubonisiwe ukuba zihlala zinjengohlobo lwemihlambi eyenziwe uninzi lwabancinci kunye noonina. Kwakhona kuye kwabonwa ukuba badla ngokudlulisela imbopheleleko yokunyamekela abantwana kwimazi, ngoxa abanye besiya kondla.
Ngaphandle kokhathalelo oluninzi kunye nokuphaphela kwicala loomama kunye nabasetyhini abakhathalela abancinci, uninzi lwezilwanyana ezincinci ezincancisayo zibulawa ngamarhamncwa, njengamahlosi, iingonyama kunye neengcuka, ezi zincinci azifiki kunyaka wobomi. Kuqikelelwa ukuba umyinge wama-25% ukuya kuma-50% weentsana ezisanda kuzalwa ziyakwazi ukoyisa kwaye ziphile kweli nqanaba zize ke zidlulele ebuntwini obukhulu. Ngenxa yesi sizathu ulutsha luhlala lusondelelene nabo babanonophelayo okanye koonina.
Ulutsha olusindayo kweli nqanaba ludla ngokuhlala nonina de kufike ixesha lokuzalwa kwabanye abantakwabo. Nangona kunjalo, kuye kwangqinwa ukuba iqhina phakathi kukamama nomntwana liqhawuke kwangethuba. Iindlulamthi zidla ngokuba nethole elinye kuphela, nangona kunjalo, kukho iimeko apho ukuzala kwamawele kuye kwarekhodwa. Ngokusuka kwinto eyaziwayo banokuba nabantwana ababini.
Ukuba unomdla kweli nqaku, ndiyakumema kwakhona ukuba ufunde abanye kwiikhonkco ezilandelayo apho uya kufunda okungakumbi malunga nezilwanyana zezilwanyana, iimpawu zayo, ukuzala, ukuphuhliswa, ukondla, njl.