Igcine ukubuyekezwa ngoMeyi 15, 2021 ngu Roger Kaufman
Imikhomo yizilwane ezincelisayo ezijwayele emanzini
Umkhomo uwodwa ushukumisa ngobukhulu bawo. Isilwane esincelisayo, esibhekwa njengomama, siyinhlanzi edinga ukuvela kaninginingi, kodwa futhi ithanda ulwandle olujulile.
Yiqiniso, ingxenye yokukhanga kwethu imikhomo ubukhulu bayo
Asivamile ukuthola ithuba lokubona wonke umkhomo ngaphandle uma ugxuma uphuma amanzi machen.
Imikhomo iphakathi kwezidalwa eziyindida neziphawuleka kakhulu kuzo zonke izidalwa.
Cishe amathani ayi-100, i-blue whale iyisilwane esikhulu kunazo zonke esake sabonwa olwandle umhlaba uke waphila. Ukala kalula izibankwakazi ezisinda kakhulu. Ngisho nomkhomo "ovamile" uyisilwane esikhulu futhi esivelele.
Imikhomo mikhulu kodwa ayitholakali futhi kunzima ukuyibona, okwengeza imfihlakalo nokukhanga kwayo.
Ziyizilwane ezihlakaniphe kakhulu ezinesimiso senhlalo esiyinkimbinkimbi ukuphila, azikho izinto kanye nenkululeko ephelele yokusebenza ngezilinganiso ezi-3.
Ingabe kuyamangaza ukuthi ziyizilwane ezifuywayo ezivelele neziheha kangaka? - Mhlawumbe sifuna ukufana nabo.
Imikhomo ingeyeqembu lezidalwa ezibizwa ngokuthi ama-cetaceans
Imikhomo yizilwane ezincelisayo, abantu, izinja, amakati afuywayo, izindlovu kanye ne-Anguantibos.
Aug ukuphefumula umoya ngakho-ke kufanele ngezikhathi ezithile ubuyele phezulu ukuze uthole umoya. Bakhulisa abaphilayo ihlathi Abantu ukuthi bahlale nomama isikhathi esingaphezu konyaka futhi badle ubisi olukhiqizwe ngumama.
Imikhomo inegazi elibi futhi inohlaka lwamathambo oluqhathaniswa nolwethu (yize lulungiswe kakhulu).
Imilenze yangaphambili ingamaphiko ayo angaphambili futhi inamathambo afanayo nezingalo nezandla zethu. Imilenze yangemuva ayivamisile ukuba khona kuyo yonke, kodwa imelelwa ngezinhlobo ezehlukene ngamathambo amancane "adonsela phansi" (izinsalela ze-pelvic) - ezingaxhunywanga kwezinye - ngasemhlane wesilwane esifuywayo.
Kwabesilisa bezinhlobo ezithile, la mathambo asebenza njengezinamathiselo zesisindo somzimba esilawula ipipi.
I-Blue Whales: UFrancisco kanye Nemikhomo Eluhlaza - WWF Indaba
Imikhomo eluhlaza okwesibhakabhaka imidondoshiya olwandle. Uhlukile - unomusa futhi umuhle ngendlela emangalisayo. Unika ithemba. Joyina uFrancisco emzamweni wakhe wokuthola isilwane esikhulu kunazo zonke emhlabeni: ▶ http://www.wwf.de/hoffnung-fuer-blauw… Ikhamera nomqondisi: Anne Thoma
I-WWF
Amaphiko omkhomo womkhomo, abizwa ngokuthi ama-flukes, awanawo nhlobo amathambo futhi enziwe ngezinto ezinemicu enzima.
Ama-flukes anikeza amandla ashukumisayo kuyo yonke imikhomo enemilenze yangaphambili elawula indlela futhi asetshenziselwa izinjongo zokuxhumana nokusebenza.
Wonke ama-whale anesisindo semisipha namazinga aphezulu e-myoglobin. Lona umbala obomvu oqhathaniswa ne-hemoglobin egcina umoya-mpilo emisipha yemisipha ukuze isetshenziswe ekujuleni okujulile.
Lapho umkhomo uvela, i-oksijini ku-myoglobin iyashintsha, efana nenqubo eyenzeka emisipha yethu ngesikhathi sokugijima.
I-Whale Shark Watch (inhlanzi enkulu kunazo zonke emhlabeni)
I-whale shark (i-Rhincodon typus) ingushaka omkhulu kunabo bonke futhi ngesikhathi esifanayo inhlanzi enkulu kunazo zonke zamanje. I-whale shark iwukuphela kwezinhlobo ze-Rhincodon, okuwukuphela komndeni we-Rhincodontidae. Ushaka womkhomo ungowohlelo lwabahlengikazi oshaka.
Ushaka omkhomo omude kunabo bonke abarekhodiwe kuze kube manje wawungu-13,7 m ubude. Kunemibiko esekelwe ekubonweni kwabantu abangafika ku-18 noma 20 m ubude, kodwa lokhu cishe kusekelwe ekucabangeni ngokweqile nasekweqiseni, okuvame kakhulu ezilwaneni ezinkulu.
Muva nje, isampula ecishe ibe ngamamitha ayi-12 ubude ukusuka isijapane edonselwa ogwini ngabadobi. Lokho Isitezi nesisindo esingamathani ayi-8. I-whale shark ingaba nesisindo esingamathani ayi-12.
Njengabasking sharks kanye noshaka be-megamouth, badla i-plankton nezinye izinambuzane ezincane ezimunca kuzo. amanzi isihlungi. Nokho, ngokocwaningo lwamuva nje, zidla nezinhlanzi ezilingana ne-mackerel ne-tuna encane. Ngenxa yobungcweti bayo bokudla, lo shaki awunangozi kubantu, kodwa izingozi zingenzeka ngenxa yobukhulu namandla ezilwane.
Wikipedia
