Umsebenzi wezinyoni, njengoba wawukholelwa amakhulu eminyaka, unqunywa imizwelo engokwemvelo. Izinyoni azikwazi ukufunda noma yini entsha - zingakwazi kuphela lokho okudluliswa kusuka kwesinye isizukulwane kuya kwesinye. Kodwa-ke, ucwaningo lwakamuva olwenziwa yizinyoni zezinyoni - ososayensi abafunda ngezinyoni - luphakamisa ukungabaza ngalokhu.
Izikhathi eziningana zilandelana, izazi zezinyoni zaseScotland ziye zabona impilo yabeluki bamehlo abomvu, inyoni encane ehlala eNtshonalanga naseNyakatho-Ntshonalanga Afrika. Impilo yansuku zonke yezinyoni yaqoshwa ngekhamera yevidiyo. Kwakuyi-video ukuqopha okwenza ukuthi kutholakale ukuthi "inqubo" yokwakha izidleke zalezi zinyoni yehlukile. Abanye bafaka amakhaya abo ngotshani nezinye izindlela ezithuthukisiwe kusuka kwesokudla kuye kwesobunxele, abanye kusuka kwesobunxele kuye kwesokudla. Kukhonjwe ezinyonini nakwezinye izici zokwakha ngazinye. Kodwa okwamangaza nakakhulu abacwaningi iqiniso lokuthi izinyoni zihlala ... zithuthukisa amakhono azo.
Ngenkathi, abaluki bazala inzalo izikhathi eziningana, futhi isikhathi ngasinye lapho bakhe izidleke ezintsha, ngaphezu kwalokho, izidleke eziyinkimbinkimbi. Futhi ososayensi babenesiqiniseko sokuthi inyoni efanayo, eqala isidleke esisha, yasebenza ngokunembile nangokushesha okukhulu. Uma, ngokwesibonelo, lapho kwakhiwa indawo yokuqala yokuhlala, wayevame ukulahla izigaxa zotshani phansi, khona-ke kwakukhona amaphutha ambalwa futhi ambalwa. Lokhu kufakazele ukuthi izinyoni bezithola futhi zisebenzisa ulwazi. Ngamanye amagama, safunda ekuhambeni. Futhi lokhu kwawuphikisa umqondo wangaphambilini wokuthi ikhono lokwakha izidleke yikhono lemvelo lezinyoni.
Esinye isazi sezinyoni saseScotland saphawula ngalokhu okutholakele okungalindelekile: “Uma zonke izinyoni zakha izidleke zazo ngokwesakhiwo sezakhi zofuzo, khona-ke umuntu ubengalindela ukuthi zonke zizokwenza izidleke zazo zifane njalo. Kodwa-ke, leli bekuyicala elihluke kakhulu. Isibonelo, abeluki base-Afrika bakhombise ukwehluka okuphawulekayo ezindleleni zabo, okukhombisa ngokusobala indima ebalulekile yesipiliyoni. Ngakho-ke, noma ngabe ngesibonelo sezinyoni, singasho ukuthi ukwenza kunoma yiliphi ibhizinisi kuholela ekupheleleni. "
