Incazelo kanye nezici zehlosi elinamazinyo anama-saber
Ingwe enamazinyo esabekayo ingeyomndeni Amakati anamazinyoeyanyamalala eminyakeni engaphezu kwengu-10 000 edlule. Bangabomndeni wamahairod. Ngakho-ke izilwane ezidla ezinye zaqanjwa igama ngenxa yamazinyo amakhulu amakhulu amasentimitha angamashumi amabili, afana nesimo sezinkemba. Futhi ngaphandle kwalokho, zazijikelezwe emaphethelweni, njengesikhali uqobo lwaso.
Lapho umlomo uvaliwe, imikhawulo yamazinyo yehliswa ngaphansi kwesilevu sengwe. Kungalesi sizathu umlomo ngokwawo uvuleke ngobubanzi obuphindwe kabili kunobo besilwane esidla ezinye sanamuhla.
Inhloso yalesi sikhali esesabekayo kuseyindida. Kuneziphakamiso zokuthi abesilisa bakhange abesifazane abakhulu kakhulu ngosayizi wama-canines. Futhi ngesikhathi sokuzingela, bafaka amanxeba okufa kulowo owazingelayo, okuthi, ngenxa yokulahleka kwegazi okukhulu, abe buthakathaka futhi angakwazi ukubaleka. Kungenzeka futhi ngosizo lwamazinyo, kusetshenziswa njengesiyingi sokuvula, kungasusa isikhumba sesilwane esibanjiwe.
Ngokwakho ingwe enezinyosi ezinesilwane, yayinamandla amakhulu futhi inemisipha, ungambiza ngombulali "ophelele". Ngokusobala, ubude bayo babungaba ngamamitha ayi-1.5.
Umzimba ubuphumule emilenzeni emifushane, futhi umsila ubukeka njengesiphunzi. Kwakungekho mbuzo nganoma yimuphi umusa nokushelela okubushelelezi ekunyakazeni ngezitho ezinjalo. Indawo yokuqala yathathwa ngejubane lokuphendula, amandla nobukhazikhazi bomzingeli, ngoba futhi akakwazanga ukujaha inyamazane isikhathi eside ngenxa yesakhiwo somzimba wakhe, futhi wakhathala ngokushesha.
Kukholakala ukuthi umbala wesikhumba sehlosi wawunamabala kakhulu kunemigqa. Umbala oyinhloko kwakuyizithunzi zokufihla: nsundu noma obomvu. Kunamahemuhemu mayelana nokuhlukile izingwe ezimhlophe ezinamazinyo amhlophe.
Ama-Albino asatholakala emndenini we-feline, ngakho-ke ngakho konke isibindi kungaphikiswa ukuthi lo mbala wawutholakala nangezikhathi zangaphambi komlando. Abantu basendulo bahlangana nomzingeli ngaphambi kokuba unyamalale, futhi ukubonakala kwawo kwakuqinisekile ukuthi kuzokwethusa ukwesaba. Lokhu kungakuthola namanje ngokubheka isithombe sengwe enamazinyo enama-saber noma ukubona izinsalela zakhe emnyuziyamu.
Esithombeni, ugebhezi lwengwe enamazinyo ama-saber
Amahlosi anamazinyo anesabula ayehlala ngokuziqhenya futhi ayengazingela ndawonye, okwenza indlela yawo yokuphila ifane namabhubesi. Kunobufakazi bokuthi ngenkathi behlala ndawonye, abantu ababuthakathaka noma abalimele bondliwe ekuzingelweni ngempumelelo kwezilwane ezinempilo.
Indawo yokuhlala yengwe enamazinyo anama-saber
Amahlosi anamazinyo amaSaber isikhathi eside impela babusa izindawo zaseNingizimu Melika naseNyakatho Melika kusukela ekuqaleni kweQuaternary isikhathi - I-Pleistocene. Ngamanani amancane kakhulu, izinsalela zamahlosi anezinyosi ezitholakele emazweni ase-Eurasia nase-Afrika.
Okudume kakhulu izinsalela ezitholakala eCalifornia echibini likawoyela elake laba yindawo yasendulo yokunisela izilwane. Lapho, bobabili izisulu zamahlosi anezinyo ezinamazinyo kanye nabazingeli ngokwabo bawela ogibeni. Ngenxa yemvelo, amathambo womabili alondolozwe ngokuphelele. Futhi ososayensi baqhubeka nokuthola ulwazi olusha mayelana namahlosi anamazinyo anama-saber.
Indawo abahlala kuyo kwakuyizindawo ezinemifino ephansi, efana nezingwadule zanamuhla namathafa. Kanjani izingwe ezinamazinyo ayisabula yahlala futhi yazingelwa kuyo, iyabonakala izithombe.
Ukudla
Njengazo zonke izidumbu zesimanje, babeyizilwane ezidla inyama. Ngaphezu kwalokho, bahlukaniswa ngesidingo esikhulu senyama nangamanani amakhulu. Babezingela izilwane ezinkulu kuphela. Lezi kwakuyizinyathi zangaphambi komlando, amahhashi anezinzwane ezintathu, ama-sloth nama-proboscis amakhulu.
Ingahlasela izingwe ezinamazinyo ayisabula futhi okuncane mammoth... Izilwane ezinobukhulu obuncane bezingakwazi ukulekelela ekudleni kwalesi silwanyana, ngoba akakwazanga ukuzibamba ngenxa yokuhamba kancane futhi azidle, amazinyo amakhulu angamphazamisa. Ososayensi abaningi bathi ihlosi elinamazinyo ayisabile alizange lidle ukudla ngesikhathi esibi.
Ingwe enamazinyo eSaber emnyuziyamu
Isizathu sokuqothulwa kwamahlosi anamazinyo anama-saber
Imbangela yokuqothulwa kwabantu ayikatholakali. Kepha kunemibono eminingi ezosiza ekuchazeni leli qiniso. Ezimbili zazo zihlobene ngqo nokudla kwalesi sidlo.
Owokuqala uthatha ukuthi udlile izingwe ezinamazinyo ayisabula hhayi inyama, kodwa igazi lokudla. Basebenzisa amazinyo abo njengezinaliti. Bahlaba umzimba wesisulu endaweni yesibindi, base beshaya igazi eligelezayo.
Isidumbu uqobo sahlala singanyakazi. Ukudla okunjalo kwenza izilwane ezizingelayo zizingele cishe izinsuku zonke futhi zibulale izilwane eziningi. Lokhu kungenzeka ngaphambi kokuqala kwesikhathi seqhwa. Ngemuva kokuthi, lapho umdlalo usuhambile, amahlosi anezinyo ezinama-saber aqothulwa yindlala.
Owesibili, ovame kakhulu, uthi ukuqothulwa kwamahlosi anamazinyo anama-saber kuhlotshaniswa nokunyamalala ngqo kwezilwane ezazakha umkhuba wazo wokudla. Ngakolunye uhlangothi, babengeke bakwazi ukwakha kabusha ngenxa yezici zabo zokwakheka.
Manje kunemibono yokuthi izingwe ezinamazinyo ayisabula namanje uyaphila, futhi babonwa e-Afrika Ephakathi ngabazingeli bezizwe zendawo, abambiza "ingonyama yasentabeni".
Kepha lokhu akubhaliwe phansi, futhi kusezingeni lezindaba. Ososayensi abaphiki ukuthi kungenzeka kube khona ezinye izinhlobo ezifanayo manje. Uma izingwe ezinamazinyo ayisabula futhi, noma kunjalo, bazoyithola, khona-ke bazoya ngokushesha emakhasini Incwadi Ebomvu.
