Kungani penguin ayikwazi ukundiza: umbono wezazi yesimanje

Penguins - funny futhi inyoni encane iwubuphukuphuku. Abantu abadala kanye nezingane kanye nesithakazelo ukubukela kanjani isixuku "lackeys" odlula olwandle! Futhi abanye umusa Amazing lezi zidalwa sinyakaza ngaphansi kwamanzi, phezulu ngamaphiko awo amancanyana! Bese kukhona ngempela umbuzo fair, "Kungani emaphengwini fly?" Ake sizame ukugqamisa le nkinga kabanzi.

Ekuqaleni, ososayensi baye baveza ukuthi musa fly nje ngoba savela okhokho ukundiza. Lo mbono nomthelela iqiniso lokuthi cormorants esifanayo esihle fly bese ukuntanta, siqhubekele amaphiko awo ezindaweni ezimbili.

Nokho, manje ukuthi umbono iye ngawo atholakala engenabufakazi. Iqiniso liwukuthi ososayensi baye baqaphela omunye imininingwane encane, ukutadisha penguin isithombe bese yakhe "abangane." Kwatholakala ukuthi cormorants ngenhla ezimbi ngokulinganayo Ungahambisa emoyeni futhi emanzini. Ikhono bangandiza ezinjalo "ahlukahlukene" enezimpiko kunabayeni ukuthi we "amakhosi esibhakabhakeni" abavamile, kanye nekhono ukubhukuda Okuqukethwe akuzwakali nakakhulu futhi ayikwazi kuqhathaniswa ne-ballet art emanzini amaphengwini.

Labe, ososayensi baye basuka imfundiso yokuziphendukela futhi bakwazi yokuziphendukela kwemvelo: kungani udinga ukundiza uma isazoqhubeka kokuthola ezimbi? Bebuza ukuthi kungani penguin ayikwazi ukundiza, abacwaningi kudingeka bayakhohlwa indiza yangempela. Phela, iningi bale zinhlobo abahlala ngaphansi kwezimo ezinzima kakhulu-Antarctica. Ukuze sisinde in ezinzima ebusika zendawo, banayo ukugcina omningi namafutha. Ngokwemvelo, kusukela iphuzu yokuziphendukela kwemvelo buka, le ndlela yokukhulisa sokusinda kakhulu kulingane kakhulu ngoba kusiza impahla isikhathi eside ngaphandle ukudla siyisinqumo esinzima kunazo zonke namakhaza izinsuku ebusika.

Ngakho, abacwaningi yesimanje impendulo enhle kakhulu umbuzo wokuthi kungani penguin akusho fly: Indiza lolu hlobo nje esezilahla ukuze athole izidingo uphuthuma ngokwengeziwe. Njengoba ubona, lezi zinyoni kungukuthi elahlekile, esaziwa labantu babo kanye ndawo.

Nokho, isayensi has a lot of imibuzo, uma iqhathaniswa nayo lapho ngombandela flying penguin libukeka akunandaba. Iningi ukungafani ezihambisana nje ikhono diving: indlela ibingakazeki evumela zilwane ezinkulu diving i ukujula umxhwele. Ngakho, lo odumile emperor penguin uyakwazi ngena ku kwesigamu ikhilomitha ukujula, nihlale khona imizuzu engu-20!

Umbuzo nje izinqubo kwamakhemikhali uvumele enkulu futhi kwemisipha "uMbusi" okwesikhathi eside kangaka ngaphandle emoyeni, kodwa futhi kanjani umzimba esikhulu kakhulu ezweni ezinjalo ungakwazi ukumelana ezinkulukazi ingcindezi amathonsi futhi ugweme decompression ukugula.

Lesi sakamuva kubaluleke ngokukhethekile. Phela, abantu abakwazi ngena ngaphandle imishini zokuzivikela ukuze amamitha angu-100 ukujula, futhi kakhulu umbhapathizo kanye ukuvelela ebusweni kumele kwenziwe esikhathini esifushane. Indlela yokubhekana naso, hero yethu? Ososayensi abazi ... Ngakho sekuyisikhathi ecabanga ukuthi kungani penguin ayikwazi ukundiza. Kungcono ukwenza umthamo enu engqondo ukuxazulula izinkinga ukuphokophela nolunzima.