Imbali yoMnenga oneempondo
Igama elithi "horned whale" lisuka kwintsomi yamandulo yaseNorse yesidalwa saselwandle. Inkulu, inophondo olunye entloko. Kwezi ntsomi, le minenga yayinesiphiwo sokubona izinto kusengaphambili, yaye iimpondo zayo zazizingelwa ukuze kucingelwa ukuba yayiphilisa yaye ineempawu zobugqi.
Kodwa yayingeyiyo yonke into eyayingumlingo kunye nommangaliso. Kwamanye amabali, iminenga eneempondo zabonwa njenge imiqondiso yentlekele. Imbonakalo yayo kwakukholelwa ukuba yayizisa izaqhwithi ezoyikekayo, ukwaphuka kweenqanawa kunye nezinye iintlekele zaselwandle. Namhlanje, ezi ntsomi zisaqhubeka kwezinye iinkcubeko, zinika i-horned whale i-aura yentlonipho kunye nemfihlelo.
IPhysiology ye-Horned Whale
Iminenga eneempondo, eyaziwa ngokuchanekileyo njengee<em>narwhals , kulula ukuyibona ngokophawu lwayo “uphondo,” olulibamba elide elijijekileyo elinokukhula libe ziimitha ezintathu ubude. Eneneni olu phondo lizinyo elidlulela kumlebe ongasentla we<em>narwhal, ligobela ekhohlo ngokwepateni ejikelezayo.
Olu “phondo” alusomboniso nje; idlala indima ebalulekileyo kwi unxibelelwano kunye nokuziphatha kokuthandana yale minenga. Iinarwhals zamadoda zihlala "zihlikihla" amabamba azo kunye nomsebenzi owaziwa ngokuba yi "tusking," ekukholelwa ukuba yindlela yokumisela ulawulo.
Ukondla i-Horned Whale
Iminenga eneempondo zi izilwanyana ezidla inyama, abakhetha imenyu ye-squid, i-flatfish kunye ne-shrimp. Zisebenzisa amandla azo okujoja ukuze zifumane ukutya kuLwandlekazi lweArctic olumnyama nolubandayo.
Ekubeni iminenga eneempondo ihlala kwindawo enzima ngolo hlobo yokuhlala, ikufumana njani ukutya okwaneleyo ukuze iphile? Impendulo yile ukufuduka. Njengoko amaxesha etshintsha, le minenga isiya kwiindawo ezahlukahlukeneyo zolwandle ikhangela intabalala yokutya.
Indawo yokuhlala yeWhale eneempondo
Njengoko besesitshilo ngaphambilana, iminenga eneempondo ihlala kumanzi abandayo eArctic. Zikhetha amanzi aselunxwemeni kwaye zihlala kufutshane nomkhenkce wolwandle. Ebunzulu bobusika, ziyakwazi ukuphila emanzini anokufikelela kwi-95% yokugquma komkhenkce.
Su ukuziqhelanisa nokubanda Inika umdla ngokwenene. Zinomaleko oshinyeneyo wamafutha, abizwa ngokuba yi-blubber, ezikhusela kwingqele zize zikwazi ukudada. Ukongeza, imizimba yabo iyalungelelaniswa kwaye yolulwe ngokwemilo, enciphisa ukutsala njengoko bequbha kumanzi abandayo.
Izinto ezinomdla kwi-Horned Whale
Elokuqukumbela, sivumele sabelane ngezibakala ezibangel’ umdla ngezi zidalwa zibangel’ umdla. Nangona ingamadoda kuphela anebamba elide, elijijekileyo ezidume ngalo, iimazi zinokukhula "uphondo", nangona lunqabile kwaye luhlala lufutshane.
Omnye umdla kukuphila ixesha elide ngendlela engakholelekiyo yeenarwhals. Kuqikelelwa ukuba iminenga eneempondo inokuphila 50 iminyaka, ubomi obuchukumisayo besilwanyana esiphila kwiimeko ezinzima ngolo hlobo.
Okokugqibela, nangona intsomi isenokuba zibaxe iimpawu zomlingo zeempondo zazo, inyaniso yeyokuba la mabamba anezigidi zemithambo-luvo kwaye anovakalelo olumangalisayo, nto leyo enokubavumela ukuba babone utshintsho kwimekobume ebangqongileyo, ibanike uhlobo " lwesithandathu. ingqiqo.