Yikuphi ukukhetha kwakho okuphelele? Isikhumba esisekelwe ku-bio-1

Kukhona impikiswano enamandla mayelana nesikhumba sezilwane uma kuqhathaniswa nesikhumba esenziwe. Yisiphi esifanelekela esikhathini esizayo? Yisiphi esingenabungozi kangako emvelweni?

Abakhiqizi besikhumba sangempela bathi umkhiqizo wabo usezingeni eliphezulu futhi uyabola. Abakhiqizi besikhumba sokwenziwa basitshela ukuthi imikhiqizo yabo mihle ngokulinganayo futhi ayinabo unya. Imikhiqizo yesizukulwane esisha ithi inakho konke nokunye okuningi. Amandla okwenza izinqumo asezandleni zomthengi. Ngakho-ke sililinganisa kanjani ikhwalithi kulezi zinsuku? Amaqiniso angempela futhi akukho okungaphansi kwalokho. NGUWE onqumayo.

Isikhumba esivela ezilwaneni
Isikhumba esivela ezilwaneni singenye yezinto ezithengiswa kakhulu emhlabeni, ngenani lokuhweba lomhlaba wonke elilinganiselwa ku-270 billion USD (umthombo we-Statista). Abathengi ngokwesiko bayawazisa lo mkhiqizo ngekhwalithi yawo ephezulu. Isikhumba sangempela sibukeka sisihle, sihlala isikhathi eside, siyaphefumula futhi siyabola. Kuze kube manje sihle kakhulu. Noma kunjalo, lo mkhiqizo ofunwa kakhulu unezindleko eziphezulu zemvelo futhi ufihla unya olungachazeki ngemuva kwesigameko ezilwaneni. Isikhumba asiwona umkhiqizo ongaphansi kwemboni yenyama, asikhiqizwa ngendlela yabantu futhi sinomthelela omubi kakhulu emvelweni.

Izizathu zokuziphatha ngokumelene nesikhumba sangempela
Isikhumba asiwona umkhiqizo ophuma embonini yamapulazi.
Izilwane ezingaphezu kwezigidi eziyinkulungwane ziyahlatshwa minyaka yonke ngenxa yesikhumba sazo ngemva kokuphila impilo ebuhlungu ezimweni ezimbi kakhulu.
Sithatha ithole likanina bese silibulala ngenxa yesikhumba. Izingane ezingakazalwa “zibaluleke kakhulu” ngoba isikhumba sazo sithambile.
Sibulala oshaka abayizigidi eziyi-100 minyaka yonke. Oshaka babanjwa ngonya futhi bashiywa ukuze bacinywe ngenxa yesikhumba soshaka. Izimpahla zakho zesikhumba zikanokusho zingase zibe ezivela ku-sharkskin.
Sibulala izilwane zasendle ezisengozini yokuqothulwa kanye nezilwane zasendle ezifana namadube, inyathi, izinyathi zamanzi, izingulube zengulube, izinyamazane, ama-eel, izimvu zamanzi, i-walrus, izindlovu, namaxoxo ngenxa yesikhumba sazo. Kulebula, esikubonayo nje “isikhumba sangempela”