Umjikelo woBomi we-Axolotl: Inkcazo ngokubanzi
I-Axolotl iqala ubomi bayo njengeqanda elibekwe emanzini ngumama walo. Iqanda ngalinye ligqunywe yinto ekhuselayo yegelatinous. Njenge-amphibian, i-Axolotl ihamba ngeendlela ezininzi amanqanaba ophuhliso kubandakanywa iqanda, umbungu kunye nomntu omdala. Nangona kunjalo, ngokungafaniyo nezinye izilwanyana eziphila emanzini nasemanzini, i-Axolotl ihlala kwinqanaba lombungu kubo bonke ubomi bayo, ilizwe elibizwa ngokuba yi-neoteny.
Kwinqanaba layo lombungu, i-Axolotl ineempawu eziqhelekileyo ze-amphibians. emanzini , kuquka iigill zangaphandle ezivumela ukuba iphefumle ngaphantsi kwamanzi. Njengoko ikhula, ikhula imilenze kwaye i-morphology yayo iba nzima ngakumbi, kodwa igcina iigill zayo kunye nokulungelelaniswa kwayo kubomi basemanzini.
Axolotl iqanda isigaba
Umama u-Axolotl ubeka amaqanda akhe kwizityalo zasemanzini okanye emazantsi omzimba wamanzi ahlala kuwo. La maqanda, adla ngokuba maninzi, agqunywe ngencangathi. Ngaphakathi kweqanda ngalinye, i-embryo ye-Axolotl iqala ukukhula kwayo.
Kweli nqanaba, isondlo sinikezelwa yi-yolk yeqanda, isethi yesondlo esivumela ukuba i-embryo ikhule de ilungele ukuphuma kwiqanda. Ixesha eliphakathi kokubeka iqanda kunye nokuqanduselwa kunokwahluka ngokuxhomekeke kwizinto ezifana nobushushu bamanzi, kodwa lihlala iiveki ezimbini ukuya kwezintathu.
Axolotl larva
Nje ukuba i-embryo igqibe ukukhula kwayo, iphuma kwiqanda njenge Axolotl larva . Kweli nqanaba, zisemanzini kwaye zixhomekeke kwiigill entloko ukuze ziphefumle. Ukongeza, zizilwanyana ezitya inyama kwaye zondla kakhulu kwii-invertebrates ezincinci zasemanzini.
Kungexesha lesigaba sombungu apho ii-Axolotls ziqala ukubonisa amandla abo amangalisayo Ukuhlaziywa. Ziyakwazi ukuvelisa ngokutsha amalungu omzimba awonakeleyo okanye alahlekileyo, kuquka amalungu, umqolo, kwanamalungu entliziyo nengqondo.
Ukuvuthwa kweAxolotl
Ngokungafaniyo nezilwanyana ezininzi ezihlala emhlabeni nasemanzini, ii-Axolotl azize zitshintshe ngokupheleleyo kwinqanaba labantu abadala emhlabeni. Endaweni yoko, bahlala kwimo yabo yombungu ngokungenasiphelo, into eyaziwa ngokuba yi-neoteny.
Oku kuthetha ukuba nangona i-Axolotls ikhula ngobukhulu kwaye ikwazi ukuvelisa, ayinakuze ilahlekelwe yimpawu zabo zombungu, ezifana neegill. Iimeko ezinqabileyo zirekhodwe apho i-Axolotls igqibe ukuguqulwa kwayo kwinqanaba labantu abadala, kodwa oku kungavamile kakhulu.
Ukuveliswa kwakhona kweAxolotl
Ii-Axolotls zifikelela ekukhuleni ngokwesondo malunga neenyanga ezili-18 ubudala. Ngexesha lokuzala, inkunzi ibeka i-spermatophore, ethi imazi iyiqokelele ize iyifake kwi-cloaca yayo ukuze ikhule ngaphakathi. Emva koku, imazi ibeka amaqanda kwindawo ekhuselekileyo kwaye umjikelo wobomi uqala kwakhona.
Iimfuno malunga ne-Axolotl
- Ii-Axolotls zinokuphinda zihlaziye amalungu azo, amalungu abalulekileyo, umqolo kunye neenxalenye zengqondo yazo.
- I-Axolotls inokuphila ukuya kwiminyaka eyi-15 ekuthinjweni.
- Ngenxa yokulahleka kwendawo yokuhlala kunye nongcoliseko, ii-Axolotl zihlelwa njengezidalwa ezisengozini yokuphela.
Kubo bonke ubomi bayo, i-Axolotl ibonisa amandla amangalisayo okuziqhelanisa nokuphila. Nangona kunjalo, ezi zilwanyana zasemanzini zinomdla zijongene nezoyikiso zokwenyani ngenxa yokonakala kwendawo yazo yendalo. Kubalulekile ukuba siqhubeke sisebenzela ukukhusela nokugcina iintlobo kunye nenkqubo yendalo eyenza umhlaba wethu ube yindawo etyebileyo neyahlukeneyo.