Omunye wabamele izilwane zasentabeni ngu imbuzi yeqhwa... Lezi zilwane ezincelisayo zingezokuhleleka kwama-artiodactyls, emndenini wama-bovids. Imbuzi yeqhwa inobukhulu obuhle - ukuphakama kuyabuna: 90 - 105 cm, ubude: 125 - 175 cm, isisindo: 45 - 135 kg.
Abesilisa bakhulu kakhulu kunabesifazane, ngaphandle kwalokho akukho mehluko phakathi kwabo. Imbuzi yeqhwa inezifonyo zesikwele, intamo enkulu nemilenze eqinile.
Ubukhulu bembuzi yeqhwa bufana nezimbuzi zasezintabeni, futhi ukuma kwezimpondo kufana nembuzi yasekhaya ejwayelekile. Izimpondo zesilwane zincane: amasentimitha angama-20 - 30, abushelelezi, agobile kancane, ngaphandle kwamagquma ahambayo.
Uboya obuluhlaza bumboza isilwane njengengubo yoboya, futhi bumhlophe noma bumpunga ngombala. Ngenkathi efudumele, uboya bembuzi buba buthambile bube ngathi i-velvet, kuthi ebusika bukhule buwe phansi njengomphetho.
Ibhantshi linobude obufanayo emzimbeni wonke, ngaphandle kwemilenze engezansi - lapho ijazi lifushane, futhi uboya obude bezinwele ezigqokile ulenga phansi esilevini, okwenza lokho okubizwa ngokuthi "intshebe".
Imbuzi yeqhwa esithombeni ibukeka inamandla - ijazi eliwugqinsi liyenza ibukeke inkulu. Izinselo zezimbuzi zimnyama, futhi izimpondo zingashintsha umbala wazo kumnyama ebusika ziye empunga ehlobo.
Naphezu kobukhulu bazo, izimbuzi zinekhono lokuzulazula emaweni nasemigwaqweni emincane enamadwala. Imbuzi yeqhwa isilwane esikwaziyo ukweqa amamitha ayi-7 kuye kwayi-8 ubude, siguqule umzila waso lapho sigxuma bese sihlala onqenqemeni abancane entabeni.
Izimbuzi zeqhwa zinamehlo abukhali kakhulu, zibona isitha sisekude, futhi ngokungafani nezinye izimbuzi zasentabeni, azijahi isitha, kepha zingacasha ngokuphepha. Uma ukushayisana kungenakugwenywa, izimbuzi zeqhwa zingazama ukulwa nomzingeli ngezimpondo zazo.
Impi yembuzi yeqhwa
Imbuzi yeqhwa ihlukaniswa nobungani bayo. Ngenxa yokwakheka kwesakhiwo semilenze, esisiza isilwane ukuthi sibambe isikhundla esikhethekile esithandwa ngamadolo, izingxabano eziningi zingagwenywa.
Indawo yokuhlala izimbuzi zeqhwa nendlela yokuphila
Izimbuzi zeqhwa zihlala e-Rocky Mountains eseNingizimu-mpumalanga ye-Alaska futhi yasatshalaliswa ezifundazweni zase-Oregon naseMontana, kanye nase-Peninsula yase-Olimpiki, eNevada, eColorado naseWyoming. ECanada, imbuzi yeqhwa itholakala esifundazweni sase-Alberta, eBritish Columbia, eningizimu yeYukon Territory.
Bachitha ingxenye enkulu yezimpilo zabo ngenhla komngcele ongenhla wehlathi, ezintabeni ezigcwele iqhwa ezinamadwala. Izimbuzi zihola impilo yokuzulazula, zihlangana ngamaqembu amancane abantu aba-3 - 4, kepha-ke kukhona nabantu abangabodwana.
Lapho izimbuzi zithola indawo efanelekayo, zihlala khona isikhathi eside zize ziphelelwe ukudla. Ebusika, amaqembu amaningana ayahlangana futhi akhe umhlambi omkhulu.
Bahlala ukuphela kwezakhamizi zebhande eliphezulu lamaRocky Mountains, kanti ezinye izilwane ezisezintabeni ziya ezimweni ezikahle. Ngaphambi kokuhlwa, izimbuzi zimba izimbobo ezingajulile eqhweni ngamanqina azo angaphambili bese zilala lapho.
Uboya bazo buminyene impela futhi abuvumeli izimbuzi ukuba zifrize ebusika obubandayo ezintabeni. Izilwane zitholakala ezindaweni eziphakeme kuze kufike kumamitha ayizinkulungwane ezi-3 ngaphezu kogu lolwandle futhi ziyakwazi ukubekezelela isithwathwa sehle kuze kube ngu-40 degrees.
Izimbuzi zeqhwa zinezitha ezimbalwa zemvelo. Izindawo zazo zokuhlala, okunzima ukuzidlulisa ezilwaneni eziningi ezidlayo, zivumela izimbuzi ukuba zigcine umphakathi. Kodwa-ke, ingozi ibangelwa izinkozi ezinempandla - izinyoni ziyakwazi ukulahla izinyane eweni; futhi ehlobo, izimbuzi zingazingelwa yizikhukhukazi, ezihamba ngobuciko ezindaweni ezinamadwala.
Ukwahlulela ngokuthi isithombe sezimbuzi zeqhwa ebusika, umbala omhlophe udlala indima ebalulekile - isilwane sizifihla ngokuphelele eqhweni. Ngaphandle kokuthi izindawo lapho kuhlala khona imbuzi yeqhwa zikude impela, futhi akukho songo sokuqothulwa kohlobo, kungaphansi kokuvikelwa.
Esithombeni, ukungqubuzana phakathi kwezimbuzi zesilisa ezimbili zeqhwa
Izimbuzi zeqhwa azikaze zizingelwe, abantu babeneliseka ngezinyanda zezinwele zezilwane, abazithola emadwaleni, benza izindwangu zoboya ngazo. Ngenxa yokukhanya nokufudumala kwazo, zazinenani eliphakeme.
Zidlani izimbuzi zeqhwa?
Ukudla kwezimbuzi zeqhwa kungabizwa ngokuhlukahluka kakhulu ngendawo yabo yokuhlala. Ezintabeni, bangathola ubulembu nobulembu unyaka wonke, bemba phansi emhlabathini naseqhweni ngamanqina abo angaphambili.
Ebusika, ezintabeni, izimbuzi zidla amagxolo, amagatsha ezihlahla nezihlahla eziphansi. Ehlobo, izimbuzi zehla ezintabeni eziphakeme ziye ezikhothweni zikasawoti, notshani obuluhlaza, amafern, okusanhlamvu kwasendle, amaqabunga nezinaliti ezivela ezihlahleni eziphansi kunezelwa ekudleni.
Esithombeni, imbuzi yeqhwa idla utshani
Izimbuzi zidla ekuseni nakusihlwa, futhi zingabheka nokudla ngobusuku obukhanyayo benyanga. Izimbuzi zihamba ezindaweni ezinkulu - kudingeka u-4.6 km2 ukuze umuntu omdala athole inani elanele lokudla. Ekuthunjweni, imbuzi yeqhwa, njengezimbuzi ezifuywayo, ngaphezu kokudla okujwayelekile, idla izithelo nemifino.
Ukuzala kanye nesikhathi sokuphila
NgoNovemba - ekuqaleni kukaJanuwari, inkathi yokukhwelana iqala ngezimbuzi zeqhwa. Abesilisa asebefinyelele eminyakeni engu-2,5 ubudala bajoyina iqembu labesifazane. Eziduna zigcoba amagxolo ezihlahla ngezimpondo zazo, ngemuva kwazo kunezindlala zephunga, ukuheha ukunakwa kwabesifazane.
Kwenzeka ukuthi abesilisa ababili babethelwe emhlambini, ngakho-ke okokuqala kufanele bazibonakalise nakwabesifazane ukuthi ngubani onamandla. Izilwane ziyakwazi ukukhukhumeza uboya bazo futhi zigobise imihlane yazo, bese zigubha ngamandla ngezinselo zazo zangaphambili, zikhombise ubutha bazo kulowo ophikisana naye.
Kuboniswe isikhathi sokukhwelana sezimbuzi zeqhwa
Uma lokhu kungasizi, abesilisa bahamba benza isiyingi, bezama ukuthinta umphikisi ngezimpondo zabo esiswini noma emilenzeni yangemuva. Abesilisa kumele bakhombise uthando lwabo nokuzithoba kowesifazane.
Ukuze benze lokhu, baqala ukugijimisa ngemuva kwezinsikazi, bakhiphe ulimi lwabo nemilenze egobile. Isinqumo sokukhwelana sithathwa ngowesifazane - uma ethanda owesilisa, ukukhwelana kuzokwenzeka, uma kungenjalo, khona-ke owesifazane ushaya owesilisa ngezimpondo zakhe ngaphansi kwezimbambo, ngaleyo ndlela amxoshe.
Ukukhulelwa ezimbuzini zeqhwa ihlala izinsuku eziyi-186 futhi iletha kaningi itoyi eyodwa, enesisindo esingama-4 kilograms. Imbuzi, enesiqingatha nje sehora ubudala, iyakwazi ukusukuma, kuthi lapho inenyanga eyodwa, iqale ukudla utshani.
Esithombeni, imbuzi yeqhwa lengane
Ngaphandle kwale nkululeko, unyaka wokuqala wokuphila kwengane useduze nonina. Isikhathi sokuphila sezimbuzi zeqhwa uneminyaka engu-12 - 25 ngokwemvelo neminyaka engu-16 - 20 ekuthunjweni.
