Kumiswa, Isayensi
Giant Panda - bear noma raccoon?
Panda giant, bamboo noma Tibetan entabeni bear - konke amagama okufanayo kahle eyaziwa futhi esengozini yokuqothulwa izilwane. Ngenxa ezimhlophe yayo aminyene futhi Fluffy nge black imivimbo elingenamikhono, lokhu zilwane kalula. Black "izibuko" ezizungeze amehlo, izindlebe ezinkulu nombala ofanayo, nabanomusa kumnandi nomlomo, ikhono ncamashi ahlale unjengomuntu, unyakazisa ingane panda ngezidladla wenza ozithandayo izingane kuzo zonke zoo. Nokho, endaweni yawo lincane kakhulu, futhi endle, lezi zilwane ngendlela onezimfihlo ngakho zokuphila ukuthi ososayensi kwakungafanele ingaxazululeki ngokuphelele imikhuba yabo. Ngakho, kuze kube muva nje, kwaba ngisho ecacile nalokho okwashiwo umkhaya ephethwe giant panda - amabhere, raccoon, noma yakha iqembu ehlukile.
Ngaphandle, lokhu isilwane funny ingaphezu sona sifana nebhere. abalimi Chinese babeqinisile uma befika isilo shuang bei (ngokoqobo: i-polar bear). Nokho, abacwaningi baye bakholwa isikhathi eside uyisidalwa nenkundla raccoon ongenangqondo, ngoba panda kuyinto izici ezinkulu ezivamile yokwakheka ne ezincane, okuyinto ngokuphelele kubhekwe njengoba enjalo. Nokho, ukuqhathanisa zonke izimpawu nokutadisha ufuzo ka panda, ososayensi abaningi banamuhla baye okwamanje lakhipha isinqumo: bamboo bear - namanje athwale! Ekuqaleni le Miocene, ie 18-25 million. Eminyakeni eminingi edlule, igatsha panda giant ngenxa yokuziphendukela kwemvelo uhlukane umugqa oyinhloko namabhere. A zifana ezingabalulekile ukuze ube raccoon ngenxa nje umsuka langempela, futhi kulondolozwe izimpawu ezithile ezifanayo ukuze izimo zemvelo.
Likuphi evamile futhi lokho ondla panda? Lesi silo ezingavamile uhlala kuphela ezintabeni (1200-4000 m ngaphezu kolwandle), emahlathini izifundazwe eziningana e China - Gansu, Tibet futhi Sichuan. Thola izinsalela lasendulo sesilwane ezintabeni Indochina futhi Kalimantan. Lokhu bear inqubo yokuziphendukela kwemvelo cishe ngokuphelele kwi ukudla imifino: 99% ukudla kudliwa panda ewela bamboo amahlumela. Ngokwemibiko ye-umkhuba ubudala ezala engakwenqeni yidla uju, inhlanzi, izimpande, ngisho ingcuba phansi.
Kanti konke lokhu panda giant ukhetha bamboo. It is ngakho ngokuqinile kuboshelwe amahlathi bamboo, ukuthi sekuyinto isiqalekiso yayo. Iqiniso lokuthi bamboo uyaphela ezikhulayo ngokushesha Grove, kodwa-ke, ngemva 40-50 iminyaka, izimbali zawo ziwukudla ingafi ngokushesha okukhulu, kanye nokukhula entsha elilandelayo livela kuphela ngemva 3-4 iminyaka. Ngaphambili, lezi zilwane bamane benza endaweni entsha, kodwa manje, lapho emahlathini emikhakheni ehlukene, imigwaqo kanye settlement zindawo, zikuthola awusona indlala. Phela, uma lezi zilwane badle ukudla okuyisidina, okuyinto kufakwe bese kuphela 17%, badinga kudingeka onge amandla. Panda uncamela ahole indlela yokuphila ngaphandle kokuzivivinya, nalabo amahora 14, lapho uphapheme futhi kufanele ngaso sonke isikhathi into idle on.
Giant Panda - empeleni ibhere encane. ukuphakama kwalo elingamamitha cishe ngo-65 futhi amasentimitha, isisindo - mayelana 100 kilograms. Izinsikazi zithé ukuba zincane ngomzimba ukudlula wesilisa. Umsila lokhulu kunalabo bezinye amabhere -. 12 cm Endle, lokhu zezinyoni ezingavamile iphila iminyaka 14-20 futhi ema-zoo, ngokunakekela njalo nokunakekela wezilwane - kuze kube iminyaka engu-26. Panda zenze umsindo, ngokungafani indumo nomzingeli. Ukuze ukuveza ubungani, banayo bleat onjengalo amawundlu; ngesikhathi ukushukuma futhi entabeni isilo kuyachwaza; izilwane imemeze ubuhlungu, "champing" lapho befuna ukuveza usongo, futhi "Tweet 'ngesikhathi kokuzalela. Bears whimper futhi ukhalele.
Giant Panda sizala amawundlu amabili (akuvamile eyodwa noma ezintathu). Nokho, kungakabiphi, kodwa ukhetha ingane ezinkulu futhi unempilo futhi umama sinqatshiwe - uyafa. Ukuvimbela lapho kubhujiswa lesi kakade izilwane ezingavamile, ososayensi eziqiwini isinyathelo esisodwa ithole, bese Njalo ngemva kosuku olulodwa ukuyiguqula. Ngakho, ababona nje sikwazi ukukhohlisa unina amawundlu amabili zikhule ngokushesha. Lesi silwane is ezisohlwini International Red iNcwadi, wase-China kwathiwa umcebo wezwe. Manje ubunjalo bukhoma akukho engaphezu kwenkulungwane, inani eliphezulu afika ku 1600 panda giant. Enye izilwane 140 siphile eziqiwini.
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