Ingakanani inja ngokwesintu?

Imidlwane nezingane

Kuyaziwa ukuthi umdlwane ukhula ngokushesha kunengane. Isilwane esincane esifuywayo siqala ukushintshela ekudleni okuqinile emasontweni angu-3-4 ubudala, futhi ingane isilungele ngaphambi kwezinyanga ezi-4. Lapho inamaviki angu-10, umdlwane usuvele ubhekwa njengentsha. Ukuqala kwenkathi ehambisanayo yokuphila kwethu iwela eminyakeni eyi-12.

Kuyathakazelisa ukuqhathanisa ukuvuthwa kwenja nendoda emazinyweni. Amazinyo obisi avela kumdlwane ezinsukwini ezingu-20 ngemva kokuzalwa, futhi ezinganeni le nqubo iqala ngemva kwezinyanga eziyisithupha. Ezinyangeni ezingu-10, amazinyo ezinja ezihlala njalo akhiwa ngokugcwele, futhi kubantu le nqubo iphetha ngeminyaka engu-18-25.

Abantu abadala

Lapho eneminyaka emibili, inja isivele ingena ebudaleni, okucishe kufane nesikhathi sethu sobusha - iminyaka eyi-17-21. Kukholelwa ukuthi eminyakeni emithathu elandelayo yokuphila, lesi silwane siyavuthwa, futhi ngonyaka wesihlanu sihlangana nokuchuma kwaso. Cishe kufana nokuthi sineminyaka engu-40. Kodwa-ke, ngezindinganiso zethu, lolu suku aluhlali isikhathi eside - kakade lapho eneminyaka eyisishiyagalombili, inja iqhubekela esigabeni esisha.

Abaqashile

Ngemva kokufinyelela eminyakeni engu-8, inja ibhekwa njengokuguga. Izinguquko ezihlobene nobudala ziyaqina emzimbeni wakhe, ukusabela okwanele kokuzivikela komzimba kuncipha, futhi imisebenzi yezitho iyacindezelwa kancane kancane. Kubantu, isikhathi esifanayo siqala eminyakeni engama-55-60.

Isilinganiso seminyaka yokuphila kwenja iminyaka eyi-12. Izinhlobo ezinkulu zingaba nokuncane kancane, izinhlobo ezincane zingaba nokuningi.

E-Russia, isilinganiso sobude bokuphila komuntu, kungakhathaliseki ukuthi ubulili buni, siyiminyaka engama-71,4.

Nokho, kungani ungakhumbuli abantu abaneminyaka eyikhulu? Uma sibashiya ngaphandle abanikazi bamarekhodi abantu abaminyaka yabo ingaphezu kweminyaka eyi-100, phakathi kwabantu abaphila isikhathi eside kukhona labo abaneminyaka engaphezu kwengama-90 ubudala. Phakathi kwezinja, izilwane ezindala kuneminyaka engu-20 zibhekwa njengeminyaka eyikhulu. I-Guinness Book of Records yabhala irekhodi - iminyaka engu-29 nezinyanga ezingu-5: yileso sikhathi umalusi wase-Australia uBluey waseRochester (Australia) ehlala. Wazalwa ngo-1910 futhi wasebenza epulazini lezimvu iminyaka engu-20, washona esemdala ngo-1939. old) kusukela e-UK landela.

15 2017 Juni

Kuvuselelwe: Disemba 21, 2017