I-Sahara Desert ihlanganisa ingxenye enkulu yeNyakatho Afrika futhi iphethe isihloko sokuba ugwadule olukhulu kunawo wonke eMhlabeni. Indawo yayo enkulu iqhathaniswa neyamazwe amakhulu njengeChina ne-United States. Ngokwesimo sezulu, Ugwadule LwaseSahara lubonakala ngokuwoma kwalo kanye nokushintshashintsha kwezinga lokushisa okuphawulekayo. Amazinga okushisa ashisayo emini angafinyelela ku-54°C, kuyilapho ubusuku bubanda. Naphezu kwalezi zimo, i izilwane zasogwadule lwaseSahara Bazivumelanise nalezi zimo ezimbi kakhulu.
Kulesi sihloko sizokutshela ukuthi yiziphi izilwane oGwadule iSahara ongazithola nokuthi ziphila kanjani.
Izilwane zasogwadule zaseSahara
Imimoya evame ukuvela enyakatho-mpumalanga ibangela ukuvela kweziphepho zesihlabathi ezinamandla ngisho neziphepho. Nakuba imvula ingavamile, uma ifika, inamandla. Lezi zici eziyingqayizivele zifaka isandla esimweni sezulu esibi saseSahara futhi zenza ukuphila ogwadule kube inselele. Nokho, izilwane zasogwadule ziye zakha izimo eziningana ezizivumela ukuba ziphile kahle kule ndawo enzima. Ezinye zalezi zimo zihlanganisa ukungabi khona kwezindlala zokujuluka, ikhono lokukhiqiza umchamo ogxile kakhulu, ijazi elihlinzeka ngokushisa okushisayo, ukumelana nokuphelelwa amanzi emzimbeni, nokuziphatha kwasebusuku, phakathi kokunye. Uma unentshisekelo esihlokweni, ungahlola kabanzi mayelana izilwane zasogwadule kanye nokuzivumelanisa kwazo.
I-Desert Fox
Esinye sezakhamuzi zaseSahara Desert yi-fennec, eyaziwa nangokuthi impungushe yasogwadule ( Vulpes zerda ). Lolu hlobo oluthile lwe-fox lutholakala phakathi encane kunazo zonke ekhona futhi ibonisa ukuziphatha okudliwayo ebusuku.
Ubukhulu obumangalisayo bezindlebe zazo abusizi nje kuphela ukupholisa nokukhipha umoya emizimbeni yazo endaweni enzima yasogwadule, kodwa futhi kuthuthukisa ikhono lazo lokuthola ukudla ezindaweni ezikude, kuhlanganise nezilwane ezizingelayo ezifihlwe ngaphansi kwesihlabathi. Uma ufuna ukwazi okwengeziwe mayelana ukujwayela izilwane ekushiseni, lesi isisetshenziswa esihle.
ufezela ophuzi
I-yellow scorpion, ehlala eSahara, ngokwesayensi eyaziwa ngokuthi i-Leiurus quinquestriatus, ingenye yezinhlobo ezinobuthi kakhulu ezikhona. Ubuthi bayo, ingxube enamandla yezinhlanganisela ze-neurotoxic, bunamandla okubulala. hhayi kuphela ngenxa yezilwane zabo ezincane kodwa nezidalwa ezinkulu, kuhlanganise nabantu.
UDorcas Gazelle
Izinhlobo ezidla utshani ezaziwa ngokuthi i-common noma i-dorcas gazelle (Gazella dorcas) zidla ukudla kwezitshalo e-Sahara Desert. Ukuzivumelanisa nezimo okuphawulekayo kuzivumela ukuba ziphumelele ezindaweni ezihlala emahlathini ase-Afrika kanye nale ndawo eyomile. Lezi zilwane zinamandla okuziphilisa isikhathi eside ngaphandle kokudla amanzi ngokuqondile, ngoba zithola amanzi adingekayo ezitshalweni ezizisebenzisayo. Ngenxa yalokho, njengoba zingena ogwadule, lezi zilwane ezihlala eSahara zivame ukuhlala eduze kakhulu nezindawo ezimilayo. Uma ufuna ukufunda okwengeziwe mayelana izilwane zasogwadule lwaseSahara, ungabheka ulwazi olutholakalayo.
Ingulule yaseSahara
Ingulule yase-Afrika esenyakatho-ntshonalanga, eyaziwa nangokuthi i-Sahara cheetah (Acinonyx jubatus hecki), iwuhlobo lwezithonjana oluhlala ogwadule lwaseSahara. Ngeshwa, lezi zinhlobo ze-cheetah okwamanje zibhekene nesimo esibi, esisogwini lokushabalala. Nge abantu abangama-250 kuphela abasele endaweni yabo yemvelo, ingulule yaseSahara ibhekene nengozi enkulu kakhulu ebangelwa ukuzingela nokuhweba okungemthetho.
inyoka yesihlabathi
Inyoka enesihlabathi, eyaziwa ngokwesayensi ngokuthi i-Ceraste cerastes noma inyoka ephethwe yizimpondo zasogwadule, inezimpondo ezihlukile kumajwabu amehlo ayo ezenza ibonakale kalula. Naphezu kwalokhu, ikhono layo lokuhlangana ngokuphelele nesihlabathi sasogwadule Imibala yayo yokulingisa yenza kube nzima kakhulu ukuyibona. Mayelana nokuziphatha kokuzingela, lolu hlobo lwezilwane lisebenzisa isu elithakazelisayo ngokulingisa ukunyakaza kwesikelemu ngesihloko somsila waso, luhehe inyamazane engaqaphile njengokungathi izinyoni.
intshe enentamo ebomvu
Intshe yaseSahara, eyaziwa nangokuthi i-Struthio camelus camelus, inezici ezihlukile eziyehlukanisa kwezinye izinhlobo zezintshe. Umzimba wayo oqinile futhi oqinile uyivumela ukuthi imelane nezimo eziwugwadule kanye nokushoda kwamanzi. Ngaphandle kwalokho, ibonisa ijubane elimangalisayo futhi inemilenze nentamo ebomvana-pinki. Njengozakwabo, lolu hlobo oluthile lwentshe lulandela ukudla okudliwa uhlaza.
Ikamela lase-Arabia
I-Sahara Desert iyikhaya lezinhlobo ezahlukene zama-kamelid, okukhona kuzo i-dromedary noma ikamela lase-Arabia (Camelus dromedarius). Lolu hlobo oluthile luhlukaniswa nge-hump yalo yodwa futhi lunezinkophe ezinde, ezincane ezivikela amehlo aso esihlabathini esiqhumayo. Ngaphandle kwalokho, Inamadolo aqinile namaqakala ayivikela emazingeni okushisa aphezulu ogwadule, kuyilapho ebonisa ukumelana okuphawulekayo nokuphelelwa amanzi emzimbeni. Uma ungathanda ukwazi mayelana ukutshalwa kabusha kwamahlathi eSahara, kunokwaziswa okuthakazelisayo ngakho.
Addax
I-Addax nasomaculatus, uhlobo lwenyamazane, Iguqukile ukuze iphile endaweni eyomile yasogwadule ngokudla impilo yezitshalo elinganiselwe futhi ehlakazekile. Lezi zidalwa zomphakathi zisebenza kakhulu ngezikhathi zasekuseni nakusihlwa, lapho izinga lokushisa lasogwadule elishisayo liqala ukwehla. Uma unentshisekelo, ungathola okwengeziwe mayelana izingwadule ezisongelwa ukushintsha kwesimo sezulu.
desert qapha isibankwa
I-desert monitor, eyaziwa ngokwesayensi ngokuthi i-Varanus griseus, iyisilwane esihuquzelayo esinokudla okudliwayo okuhlanganisa kokubili izidalwa ezinomgogodla nezingenayo umgogodla. Njengesidalwa esinegazi elibandayo, kuncike ekushiseni ilanga ukuze ukhuphule izinga lokushisa lomzimba wakho. Nokho, ukuze zizivikele ekushiseni okunzima kwasogwadule, lezi zingqapheli zihlehlela emigodini yazo phakathi nosuku.
I-gerbil yaseGibhithe
Ukuphetha ukuhlaziya kwethu kwezilwane zaseSahara, akumele sikhohlwe i-gerbil yaseGibhithe, eyaziwa ngokuthi i-pyramidal mouse (Jaculus jaculus). Leli gundane elincane linokuthambekela kwasebusuku futhi liphila ngokuyinhloko ngokudla okudliwa uhlaza, nakuba ngezinye izikhathi lizitika ngamaqanda ezinyoni. Izici zabo zomzimba ezihlukile Ahlanganisa amehlo amakhulu ngokuphawulekayo awanika ukubona kahle ebusuku, kanye nezindlebe ezisebenza njengendlela yokulawula ukushisa kuyilapho uthuthukisa amakhono akho okuzwa.
Njengoba ubona, naphezu kwezimo nezimo ezimbi kakhulu ze-ecosystem yasogwadule, kunezilwane eziningi ezivumelana nalezi zimo. Zonke lezi zilwane zilwela ukuphila nsuku zonke futhi, nakuba ngezinye izikhathi kuyoba nzima kakhulu kuzo, zinamathuluzi okusinda.
