Varan Mertens (Varanus mertensi) kusatshalaliswa enyakatho eshisayo yase-Australia. Esikhathini esiningi, i-lizre kaMertens ichitha emanzini futhi kuyaqabukela ihamba ngaphezu kwamamitha ambalwa ukusuka kuwo. Kutholakala emadwaleni amatshe, eduze nemifula egeleza kancane futhi ngokushesha, eduze kwamachibi, ukubhukuda, izikebhe. Ukuvumelana nezimo ezibalulekile qapha isililo kwindlela yokuphila yasemanzini esezingeni eliphansi kuyikhono layo lokuhlala likhuthele ekushiseni komzimba okuphansi.
Umsoco
Le loot yokuqapha ikhiqiza iningi lokudla emanzini. Idla kuma-crustaceans (imvuthuluka, umfula crayfish, ama-shrimps kanye nama-amphipods), izinambuzane zasemanzini nezisemhlabeni (ama-orthoptera, udrako, izimbungulu kanye nezinambuzane) nezibungu zazo, izicabucabu, inhlanzi, amasele, izidalwa ezincelisayo, kanye namaqanda ezinyoni kanye namafudu. Lezi zibankwa ziqoqa imfucuza yokudla phakathi kukadoti futhi mhlawumbe zidla i-carrion lapho ithuba liziveza.
Ukubukeka kokuqapha i-lizert Mertens
Le lizard yokuqapha inomsila omude, icindezelwe kamuva futhi ifakwe nge-keel ephakeme etholakala phakathi. Lezi zici ziveze ukuzivumelanisa okuhle nemvelo yasemanzini. Phezu komsila ogoqwe ikakhulu, ibhungane laseMertens linemakhaleni phezulu kwesiqongo. Amakhala awavala nama-valve lapho eshona. Ngemuva kwale amphibian kunombala ocebile womnqumo, kepha kwesinye isikhathi kunokuhlukahluka ngombala onsundu noma omnyama.
Futhi emzimbeni kukhona amabala, aphuzi aphuzi, azungezwe izikali ezimnyama. Kepha isisu silula, kwesinye isikhathi simhlophe ngokuphelele, sithweswe amabala amnyama emqaleni, kanye nemivimbo eluhlaza okwesibhakabhaka.
Varanus Mertens (Varanus mertensi).
Umphimbo upendiwe ngombala ophuzi ophuzi, umucu onobuthi obuphaphathekile obumpunga bugobhoza umhlathi ongenhla, ngaphansi kwendlebe kanye nentamo. Umzimba umbozwe esikalini, mncane futhi bushelelezi. Esisileni, izikali azidwebi izindandatho ezicacile, ngoba ohlangothini olungaphezulu lincane kakhulu kunelezinga eliphansi.
Ubude obukhulu obufinyelelwe yi-mertens monitor lizard buyi-160 cm, futhi bunesisindo esingama-5 kg.
Umhlaba
Izithombe ezinhle kakhulu zezilwane emvelweni yemvelo nasezondweni zasekhaya emhlabeni wonke. Izincazelo ezinemininingwane yendlela yokuphila namaqiniso amangalisayo ngezilwane zasendle nezasekhaya ezivela kubabhali bethu - abasebenza ngemvelo. Sizokusiza ugxiliswe emhlabeni othokozisayo wemvelo futhi uhlole wonke amakhona angakatholakali weplanethi yethu enkulu uMhlaba!
Isisekelo Sokukhuthaza Ukuthuthuka Kwezemfundo Nengqondo Yezingane Nabantu Abadala "ZOOGALACTICS ®" OGRN 1177700014986 TIN / KPP 9715306378/771501001
Indawo yethu isebenzisa amakhukhi ukuze isebenze isiza. Ngokuqhubeka nokusebenzisa isiza, uyavuma ukucubungulwa kwemininingwane yomsebenzisi nenqubomgomo yobumfihlo.
Ukubukeka
Isilokotho sokuqapha iMertens singafinyelela kubude obungamasentimitha ayi-160. Isibuko sezilokotho seMertens sinomsila omude (sifinyelela ku-183% wobude bomzimba ukusuka empini ye-muzzle kuya ku-cloaca), ecindezelwe kakhulu kusukela ezinhlangothini futhi ine-medial keel ephezulu, ekhombisa ukuzivumelanisa nokuphila emanzini. Indawo okukhona kuyo amathumbu engxenyeni engenhla ye-muzzle futhi kuwuphawu lwendlela yokuphila yasemanzini. Ibanga eliphakathi kwamakhala neso liphakeme cishe kabili kabili kunebanga eliphakathi kwamakhala nethiphu lesigaxa.
Umbala oyinhloko womzimba ongenhla weMertens qaphela i-lizard ungowomnqumo omnyama noma onsundu ngombala omnyama. Amabala amaningi aphuzi ayisikhilimu noma aphuzi, azungezwe isikali esimnyama, ahlakazeka ngokungemthetho emhlane. Ingxenye engezansi yomzimba imhlophe ngokuphuzi ngamabala ampunga emqaleni kanye nemivimbo eshintshashintshashintshi ebhulokhi esifubeni nasesiswini. Umphimbo uphuzi okhanyayo. Imicu emincane eluhlaza okwesibhakabhaka iqonde eduze komhlathi ongenhla, ngaphansi kwendlebe, eceleni kwentamo kuya entanjeni yasemahlombe. Isikali somzimba sincane futhi sibushelelezi. Imigqa engu-150-190 yezikali itholakala maphakathi nomzimba. Izikali zomsila ziboshelwe kancane futhi zingakhi izindandatho ezijwayelekile, ngoba izikali ezingxenyeni engezansi zinkulu kuneyaphezulu.
Izici zokudla kanye nokuzala kabusha komqaphi Mertens
Ukudla okuyinhloko kuqukethe imifantu, inhlanzi, amaqanda efudu, amasele nezinambuzane. Imvamisa ungabona ukuthi amaMertens aqapha kanjani i-lizard idla izinhlanzi emanzini angajulile. Ngasikhathi sinye, usebenzisa umsila ngenkuthalo, egoba ngendlela ekhethekile yokuqhuba isisulu eduze komlomo. Bazolile nangokudla i-carrion.
Njengoba lezi zilwane zihlotshaniswa kakhulu namanzi, ukusatshalaliswa kwazo kukhawulelwe.
Ukuzala kabusha kwenzeka ngenkathi eyomile. Ukukhulelwa kusuka ngo-Ephreli kuya kuJuni.
Njengomthetho, ngesikhathi sokukhwelana, ukukhula komzimba kwenzeka kanye kuphela. Insikazi ingazalela amaqanda ayi-11. Ngemuva kokuba insikazi ibekele amaqanda emseleni, ifike ku-50 cm ukujula, bese ivuthiwe, kuvela izibungu ezincane, zifinyelela ku-30 cm ubude.
Indlela yokuphila yokuqapha i-lizert Mertens
Isela likaMarautins lisendaweni engamamitha ambalwa ukusuka emanzini. Gcina eduze nemifula, kokubili kuhamba kancane futhi okusheshayo.
Esikhathini esiningi, i-lizre kaMertens ichitha emanzini futhi kuyaqabukela ihamba ngaphezu kwamamitha ambalwa ukusuka kuwo.
Ama-Mertens aqapha ama-lizons angakhuphukela emigodini enamadwala, ahlala eduzane namachibi. Ngendlela yabo yokuziphatha, bahluke kancane kwizingwenya, bathanda futhi ukufudumala ogwini lolwandle, kuthi lapho bekubona ingozi yokuqala, bamane bangene emanzini. Ziyakwazi ukuhlala ngaphansi kwamanzi isikhathi eside, zinamehlo avulekile.
Bayakuthanda ukuzilolonga ezitshalweni zamanzi. Lapho kuqala isikhathi semvula, zingahamba ngokukhululeka amabanga amakhulu ukusuka emizimbeni yamanzi. Ngesikhathi semvula ende, ifomu lemizimba yamanzi i-ephemeral (yesikhashana), eba yindawo yabo yesikhashana.
Ukushintshwa okubalulekile kokuqapha i-Mertens kwindlela yokuphila yasemanzini eyingqayizivele yikhono layo lokuhlala likhuthele ekushiseni komzimba okuphansi.
Isici esisodwa esijabulisayo salesi sikhonkwane sokuqapha ukulondolozwa kwendlela yokuphila esebenzayo, noma kwehle kakhulu ekushiseni komzimba. Kukhona nabantu abathile abasebenza ekushiseni kwama-degrees Celsius ayi-17. Futhi ezindaweni eziphakeme eziphakeme kakhulu ngama-32.7 degrees, i-lizard yokuqapha ingaba iselula futhi iholele indlela ejwayelekile yokuphila.
Kokubili ekuthunjweni nasendaweni yemvelo, ubutha phakathi kwabantu abahlanganyela insimu efanayo abubonwa, bayabekezelelana bebhekene. Kodwa-ke, kufanele kuphawulwe ukuthi ama-terrariums kufanele alingane nosayizi wezilwane, futhi amachibi okufakelwa kufanele abe makhulu ngokwanele.
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Indlela yokuphila
Esikhathini esiningi, i-Mertens iqapha i-lizard ichitha emanzini futhi kuyaqabukela ihamba ngaphezu kwamamitha ambalwa ukusuka kuyo. Lezi zibankwa zokuqapha zitholakala emigodini enamadwala, lapho kuhamba imifula ehamba kancane futhi ngokushesha, eduze namachibi, amachibi, amadamu kanye nama-billabongs. Imizwa evame ukuthinta izingwenya ezigobhoqekile (I-Crocodylus porosus) Ngenkathi yemvula, indawo yokuhlala eminingi kakhulu itholakalayo kubo, futhi iningi lokuqapha izibankwa ngalesi sikhathi lithuthela emizimbeni yamanzi yesikhashana. Kwesinye isikhathi izilwane zigibela emadwaleni noma ezihlahleni zezihlahla ezilele ogwini ukuze zibhakelwe. Imvamisa izikebhe zishiswa elangeni, zilele ezitshalweni zamanzi. Engcupheni, izibankwa zicasha emanzini. Ingahlala ngaphansi kwamanzi isikhathi eside.
Ukushintshwa okubalulekile kokuqapha i-Mertens kwindlela yokuphila yasemanzini eyingqayizivele yikhono layo lokuhlala likhuthele ekushiseni komzimba okuphansi.
Njengazo zonke izibankwakazi ezinkulu, amaMertens aqapha ama-lizard angama ngemilenze yawo yangasemuva lapho esongela noma ehlanganyela empini yenkambiso.
Ukuzala
Kuncane okwaziwayo ngokuzalwa kwale nhlobo endle. Akukho mehluko wangaphandle obonakalayo phakathi kwabesilisa nabesifazane. Abaqaphi abagcinwe ezindaweni ezivalekile zangaphandle eQueensland babeka amaqanda abo ngoMashi, bawangcwaba emgodini wokulungisa izidleke ngokujula okungama-cm angama-50. Ukuzalela okuningi kwenzeka ngenkathi eyomile, kodwa kwesinye isikhathi kungenziwa ngezinye izikhathi zonyaka. Ekuthunjweni, izindlanzana eziqukethe amaqanda afinyelela kwayi-14 zazibonwa. Ubukhulu bamaqanda buyi-6x3,5 cm.Izinsana zifinyelela ku-24-27 cm ubude futhi zinesisindo esingama-24-28 g.
Ukuhlukaniswa
Varanus mertensi ingxenye ye-subgenus Varanus. Naphezu kokuhlukaniswa kwesinye isikhathi kwabantu abathile, i-phenotype cishe ayishintshi. Kunobufakazi bokuthi izibankwa ezivela eNtabeni Isa entshonalanga yeQueensland zinokuphefumula okukuzungeza kunezilwane ezivela engxenyeni esentshonalanga yobubanzi. Izinketho ezingachaziwe.