Isirhubuluzi esikhulu kunazo zonke emhlabeni, amandla omzimba kanye nekhono lomzingeli yizinto ezinhle zangempela phakathi kohlobo lwazo. Lesi silo sibuse cishe iminyaka eyizigidi ezingama-60. Imayelana namazimu e-inveterate abizwa ingwenya ehlanganisiwe, iyesabeka futhi iyesabisa kulabo abahlangabezana nayo.
Incazelo nezici
Kuyamangaza ubukhulu bengwenya endala Akunakwenzeka ukubheka ngokuthula le misipha yomlomo nomlomo omkhulu, ogcwele amazinyo abukhali. Ubude bengwenya ehlanganisiwe ifinyelela kumamitha ayi-6. Zinesisindo esingaba ngama-900 kg. Amapharamitha anjalo yisici sabesilisa. Isisindo sowesifazane sincane ngokuphindwe kabili. Ubude bayo busuka ku-2,5 kuya ku-3 m.
Isidalwa esikhulu kangaka kumele ekuqaleni sivele kwenye indawo. Izingwenya ezisanda kuzalwa zincane kakhulu uma ziqhathaniswa nabantu abadala. Ubude bazo abudluli kumasentimitha angama-22. Kungokuba ngabantu abadala kuphela lapho bengaba khona ukuduma kwezulu kuwo wonke umuntu oseduze.
Lapho sisencane, kuyisidalwa esisengozini enkulu kuzo zonke izilwane ezidla ezinye. Umama, njengokujwayelekile komunye umama, uqaphile futhi unakekele inzalo yakhe, kepha hhayi wonke umuntu ophumelela ukusinda ezimeni ezinzima.
Igama lengwenya ehlanganisiwe ku-reptile lavela ngenxa yenqubo ye-crestal eqala ngamehlo futhi yeluleke emhlane wengwenya. Kancane kancane, kepha ngisayibiza kanjalo ingwenya yasemanzini usawoti noma usawoti.
Ubukhulu obuhlaba umxhwele balesi silwane esidliwayo abulutho uma buqhathaniswa nomlomo waso owesabekayo, obonakala sengathi umbozwe ngamazinyo abukhali, kukhona izingwenya cishe ezingama-68. Kungashiwo ngemihlathi ukuthi athuthukiswe ngokungalingani.
Noma imuphi umuntu angavula umlomo, ngakho-ke imisipha ayikwazi ukumelana nalokhu. Kepha umlomo uvala ngokuphazima kweso, ngokushesha okukhulu nangamandla amakhulu ukuthi awunaso isikhathi sokucwayiza iso.
Ngemuva kwalokho, akekho noyedwa umuntu onenhlanhla owayengavula. Isisu sayo simbozwe izikali ezincane, okuthi, ngokungafani nezinye izinhlobo zezingwenya, zingabi ossified.
Azikhanyi ngokuphelele ngokugqama nobuhle bazo, obungabonakala futhi isithombe sengwenya ehlanganisiwe. Imibala yabo ensundu yomnqumo noluhlaza okomnqumo lapho sebekhulile isiza ukufihla nokuhlala ingabonwa isisulu sabo kuze kube yimizuzu yokugcina. Izingwenya ezincane ziphuzi ngokukhanyayo ngombala zinemigqa emnyama namachashaza emzimbeni wonke.
Izingwenya zibona kahle. Babona kude kakhulu nasemanzini. By the way, lapho bacwiliswa emanzini, amehlo abo avaleke ngokungakhethi ngenwebu ekhethekile evikelayo. Kepha ukuzwa kwakhe kuthuthukiswa kangcono. Uyezwa ngisho nokugquma okuncane.
Ngokubuka kwabahlali bendawo, kuphethwe ukuthi ngaphezu kwalezi zimfanelo, izingwenya nazo zinobuhlakani. Banolimi lwabo olukhethekile lokuxhumana bodwa, olufana nezinja ezikhonkothayo noma izinkomo ezikhala.
Indlela yokuphila nendawo yokuhlala
Izingwenya zinethezekile kasawoti nasemanzini ahlanzekile. Bathanda ukwenza uhambo olude. Bangakwazi ukubhukuda baye olwandle oluvulekile futhi bahlale lapho inyanga, noma ngaphezulu.
Bangazizwa kahle nasemanzini ahlanzekile nasemifuleni emincane. Izingwenya zinganqoba ngaphezu kwe-1000 km olwandle oluvulekile. Leli banga limbozwa kalula ngabesilisa. Abesifazane bahlukanisa leli rekhodi ngababili.
Ingabe lezi zilwane ezihuquzelayo ziwathola kanjani amarekhodi anjalo? Kusukela ekucabangeni kososayensi, bayaphumelela ngenxa yokuthi bahlala ngaphandle kokudla isikhathi eside.
Kwesinye isikhathi, lapho befuna ngempela ukudla, bangazingela ushaka bese beqhubeka nendlela yabo. Bangakwazi futhi ukubhukuda kude, uma imisinga yolwandle ibasiza kulokhu.
Iqiniso lokuthi izilwane ezihuquzelayo zikhululekile kunoma imaphi amanzi zandisa indawo yazo yokuhlala. Kuhlalwa khona yingwenya ehlanganisiwe eNdiya, e-Afrika, e-Asia, ePhilippines, e-Australia, eziqhingini zaseCaroline naseJapan.
Le nkosi yezilwane ezihuquzelayo nokuduma kwezulu kwazo zonke izinto eziphilayo ikhetha ama-savanna asezindaweni ezishisayo, amathafa anotshani emilonyeni yemifula nasogwini lolwandle, amanzi apholile najulile.
Abantu abacabanga ukuthi izingwenya izidalwa ezingathandeki benza iphutha elikhulu kulokhu. Empeleni, kuyinto edla umzimba futhi dodgy ukuthi ngokuphelele hhayi nje ukubhukuda, dive, kodwa futhi dive emanzini.
Umsila wesirhubuluzi unezinhloso ezikhethekile. Lokhu akusona isondo lokushayela lengwenya kuphela, kodwa futhi kuyisikhali sangempela angashaya ngaso isitha size sife. Ngaphezu kwakho konke lokhu, izingwenya zingabagibeli abahle kakhulu ezindaweni ezinamadwala, zingakhasa esihlahleni noma etsheni eliwile.
Lobu buchule nobuqili busiza ingwenya ekuzingeleni. Bangakwazi ukuhlala isikhathi eside, bacishe bacwiliswe ngokuphelele emanzini, bese kuthi ngokuphazima kweso bahlasele isisulu sabo babambe imihlathi kuso.
Kuyadabukisa ukuthi kwesinye isikhathi abantu baba yizisulu zabo. Ngakho-ke, ezindaweni zabo zokuhlala, udinga ukuthi uqaphele kakhulu. Abantu abahlangane nalaba badla inyama kaningi bathi abakaze bahlangane nomvikeli wabo onamandla ngokwengeziwe kanye nensimu yabo.
Emhlabathini, abavamile ukuhlasela abantu. Ukuhlaselwa kuba njalo njengoba inani lezilwane ezizingelayo landa. Lokhu kuholela eqinisweni lokuthi ukudla kuba kuncane kakhulu kubo, okubasunduzela ezenzweni ezinjalo.
Ensimini yase-Australia, izici zobusathane kuthiwa zezingwenya ezikhujiwe futhi ngazo zonke izinhliziyo zazo ziyazizonda ngoba lapho akuvamile ukuthola umndeni lapho okungenani umuntu oyedwa engafanga emihlathini yawo.
Abantu bendawo bathi mancane amathuba okusinda kwesibindi esizimisele ukubhukuda siwele umfula ngesikebhe uma sihlala izingwenya ezinamacembe. Izidlakela ezinobuqili zizonyakazisa isikebhe sisuka ezansi size siginqike bese umuntu esemanzini. Kunzima ukuphuma esimweni esinjalo uphila.
ENdiya, izikhathi ezingaphezu kwesisodwa kwakukhona izimo lapho umhlaseli ayehlwitha umuntu ngqo esikebheni noma acekele phansi isikebhe esincane ngomsila waso. Umbono uyesabeka, kufana ne-movie ethusayo. Kunezindawo lapho abantu bethanda ukuzingela lezi zilwane ezihuquzelayo. Lokhu kuholele ekutheni zimbalwa zazo, ngakho-ke izingwenya ezihlanganisiwe zibhalwe kuRed Book.
Ukudla okunomsoco
Akunzima ukuthi umhlaseli adle inyamazane engaqaphile ngegalelo elisheshayo ayibambe ngemihlathi enamandla. Ukuguqula, ukujikeleza nokushaya isisulu se-reptile ngakho-ke kuyakwazi ukuqaqa izingcezu ezinkulu zenyama bese ziyigwinya ziphelele.
Isakhiwo sangaphakathi sengwenya
Ukudla kwalesi sidlo kuqukethe izinhlobo eziningi zokudla. Ezingwenya ezincane, ukudla okuyisibiliboco okuyintandokazi yizinhlanzi, izilwane eziphila emanzini nasemanzini, izinambuzane ezinkulu, ama-crustaceans. Abantu abadala ngeke basuthe ukudla okunjalo.
Isifiso sabo sokudla siyakhula. Abantu abadala izingwenya eziphekiwe zondla ukudla okungathi sína ngokwengeziwe. Izimpunzi, izinkawu, imfuyo, izinyoni, kwesinye isikhathi abantu baba yizisulu zabo. Kwesinye isikhathi bangadla inyoka, inkalankala noma ufudu.
Ezikhathini ezinzima kakhulu izingwenya ezinkulu ezikama bangadla izidumbu, kepha lokhu akuvamile kakhulu ngoba bakhetha ukudla okusha, okuphilayo.
Ukuzala kanye nesikhathi sokuphila
Isikhathi sokuzalisa lezi zilwane ezihuquzelayo siqala ngoNovemba kuya kuMashi. Ngalesi sikhathi, bazama ukuhlala eduze kwamanzi ahlanzekile. Izikhathi ezinjalo zivame ukuhambisana nokushayisana kwendawo phakathi kwabesilisa, lapho, njengokuphila kwansuku zonke, ukunqoba okuqine kakhulu.
Insikazi isebenza ngokugcwele ekwakhiweni kwesidleke. Likhulu, cishe lingamamitha ayi-7 ubude nemitha eli-1 ukuphakama. Ngemuva kokukhwelana, amaqanda abekwa kulesi sidleke. Njengomthetho, kunezingu-25-90 zazo.
Ngemuva kwalokho, insikazi iyazifihla ngaphansi kwamahlamvu notshani, ebimboze ngayo isidleke futhi ihlala isondele enzalweni yayo yesikhathi esizayo. Ngemuva kwezinyanga ezintathu, kuzwakala ukukhala okungajwayelekile emaqandeni.
Izingwenya ezincane kakhulu, ezingakazalwa, zibiza usizo kunina. Insikazi isusa ukufihla futhi isize izingane ezisanda kuzalwa ukuphuma kugobolondo ziye ekukhanyeni. Ngenkathi zincane futhi zingenakuzisiza izingane zihlala ziseduze nonina.
Ososayensi baqaphele ubudlelwane obungajwayelekile phakathi kwesilinganiso sobulili sezinsana kanye nezinga lokushisa esidlekeni. Ngasizathu simbe, emazingeni okushisa aphakathi cishe angama-31.6 degrees, kuzalwa abesilisa abaningi.
Ngokushintshashintsha kwezinga lokushisa elincane, abesifazane abaningi bavela emaqandeni. Lezi zidlakela ziphila kuze kube yiminyaka engama-75, kepha kukhona nabaneminyaka eyikhulu phakathi kwabo abaphila iminyaka efinyelela kwikhulu.
