Ntulo Crested: iifoto, olunomdla

ntulo Crested kuqala kukhankanyiwe yoshicilelo le naturalist Swiss K. Gesner ngo-1553. Wabiza "untulo amanzi." Kuyo Igama lokuqala "ntulo" xa ibhekisela salamanders uhlobo isicelo Laurenti I. - naturalist Austria (1768).

features yangaphandle

Igama lale ntulo crested ifumene kummango phezulu, ibekwe ekumqolo yenkunzi. Ukusuka ntulo ichibi eyahluke ubukhulu (kuba inkulu kakhulu) kunye, Kakade ke, phezulu, Crest ezitsolo. Lihambisana imibala eqaqambileyo iimpawu ezinjalo ukuba isilwanyana omnye abemi eliligugu akwariyam.

Ubude obuyi 153 malovane mm (kubandakanywa ubude umzimba kancinci kakhulu kwe-80 mm). Kwamanye amazwe aseYurophu kukho abantu ukuya kwi-200 mm. Ubunzima inkulu abhalwe - 14.3 grams.

ntulo Crested, apho iifoto badla ayivathise kumaqweqwe amaphephancwadi bama, sinentloko ebanzi atshabalalisa, omkhulu umntla. Amazinyo iPalatine phantse imikrozo emibini ngaxeshanye.

Emva lidityaniswe eluswini, ngomhla esiswini - kakuhle. Xa ixesha lokukhwela ikama oyindoda unamazinyo, phezulu, ingontsi kakhulu wahluliwe nomsila. Umsila lusenokuba lufutshane kancinane kodwa lilingane ubude umzimba. Ngomhla Crest, le nameva umsila bengekho. Esiswini elinombala umbala-orenji okanye-orenji-ezimthubi namabala amnyama. abamnyama umqala kwi kungqameko nemihlathi-orenji-yellow esisekweni.

umbala

Kwi zomqala emacaleni umntla ekulula ukuyibona amachaphaza ezininzi emhlophe amancinci. Xa into eyindoda, phakathi ngomsila kunye namacala ubaxo ebonakalayo okanye lipholi blue ebanzi band. Iqala kunye isiseko umsila, nto leyo emele umgca awucaci kunye kugudiswa eqaqambileyo, kunye nemida izandi kwincam.

Iimazi akukho Crest, ngasemva kunye ungqameko eluhlaza kwicala ngalinye umsila ayikho perceptible okanye engekho ngokupheleleyo. Ngapha kombindi ngasemva amaxesha sayingqombela emxinwa okanye umgca elityheli. Amehlo ngokuqhelekileyo zegolide-orenji kunye umfundi omnyama. Eminweni yellow okanye naorenji.

Enye ejikelezayo iye crested ntulo?

Lo mbuzo umdla aquarists ezininzi abaqalayo. Makhe siqwalasele ngokweenkcukacha. Inkqubo yegazi yale necilishe ivaliwe, ezintathu zawo intliziyo. Igazi kugalelwe kwi ventricle (engabandakanywayo kuphela intulo lungless, ogama ezimbini-zawo intliziyo). Iqondo lobushushu emzimbeni wesilwanyana kuxhomekeke lobushushu kokugquma okanye emanzini.

Triton kupapashwa ikama ethile. Ukujikeleziswa enxulumene yesibini banesakhono efumaneke ngenxa nokuphefumla miphungeni. Intliziyo iye imithambo emibini (egazini lwemithambo ikakhulu imigqakhwe ekhohlo - lwemithambo) omnye ventricle, iindonga fomu pleats ethintela elisetyenziswa lwemithambo kunye lwemithambo yegazi. Ukususela ventricle yi infundibulum ukuba umba helical.

Pulmonary - isangqa encinane. Kuthathela ulusu-pulmonary imithambo, eziqulathe igazi emiphungeni kunye nesikhumba. Blood oksijini kakuhle aphuculweyo ukusuka emiphungeni buthathwa ngemithambo pulmonary imazi yegusha leyo engenanto kwi intendelezo (ekhohlo).

isangqa esikhulu iqala kunye jike le aorta kunye carotid imithambo, apho zifumaneka Amalungu nezihlunu. I nesithandwa ngemithambo ngaphambili unpaired ngomva vein igazi lwemithambo engena intendelezo ekunene. Le ndlela ngaphambili kumgongxo nokungena igazi nomoya, ngaloo ndlela, igazi leyo intendelezo ekunene, ugalelwe.

Uhlobo kokudla crested ntulo

Zonke izilwanyana eziphila emhlabeni nasemanzini, kwaye iqhawe inqaku kuquka, luphe kuphela kwi feeds mobile. Emazantsi eli oropharynx nolwimi. Imihlathi amazinyo ibekwe kuyo ukukhonza ukugcina utsalo.

Em- oropharyngeal, kukho imibhobho kwamadlala amathe, imfihlelo apho kungekho enzyme. Okulandelayo ukutya engena kuvuleke iminxunya ukuya isisu, uze kungena duodenum. Nazi ke imibhobho zepancreas wesibindi. Ekugayeni livela kwi duodenum kunye nesisu. Le emathunjini ezincinane isikali.

Life in vivo

ntulo Crested, leyo izitho ubona kweli nqaku, uhlala amahlathi ezincinane-zodonga, ezinamagqabi avuthulukayo engumxube, kummandla amanzi. Ngaphandle yehlathi aphile okwakuphandle, kunye namabala amancinane amadlelo tshitshilili, zizandyondyo amachibi kunye nemilambo, imigxobhozo. Imeko ye umthondo icilikishe kwiindawo zasedolophini inokuba nzulu ngokwaneleyo (ubuncinane 0.5 m) kunye ezigcina amanzi unpolluted ngokucotha elibaleka okanye amanzi amileyo.

Crested ntulo ebusuku emhlabeni. Ebudeni Ngosuku angena emanzini. Ixesha elininzi ukhetha ukuhlala kulo mhlaba. Kuphela ehlotyeni nasentwasahlobo ngexesha ekwakukhwelwa i amanzi indlela yobomi. Zonke iintsuku ezilishumi ezishedini ntulo amanzi. Zokunyuselwa isikhumba ayitshintshanga ngokupheleleyo, kodwa njalo ngaphakathi ngaphandle. Le necilishe elihle akayithandi ukukhanya okuqaqambileyo, ilanga, ukumelana ubushushu kakubi kakhulu. Triton ezidadayo, ngokucinezela ngamathupha azo emacaleni. Azisebenzisa ngazo njengoko ngomthi wokujika. motion Translational inikeza umsila.

Overwintering nokuba silele

Ubusika ntulo crested ithunyelwa ekupheleni kuka-Oktobha okanye kwasekuqaleni kukaNovemba, xa ubushushu umoya ayikho ngaphezulu kwe +6 ⁰ C yahlulahlulwe ziimfumba zegrabile, amadlavu zezityalo, waphakamisa amadobo, xa angaphantsi lwezakhiwo indlu, iintanda emhlabeni, phezu manzi kaloliwe. Ntulo hibernates yedwa kwaye ngokwamaqela, maxa wambi izicumba mikhulu. Iphuma kokuba ebekhe wazifihla ngoMatshi nangoMeyi.

Entlakohlaza yaye ekuqaleni kwehlobo ukhetha aphile ehlathini amachibi, amachibi, oxbows. Emva ngotyetyiso (phakathi ehlotyeni) uhamba phezu komhlaba, apho ifumana iindawo omanzi yonke eluhlaza.

Uninzi esebenzayo emhlabeni ngongcwalazi, emanzini esebenzayo ngexesha lasemini. Uyazinyamezela amaqondo aphantsi - ezinokususwa kwiqondo lobushushu kancinane ngentla 0 ° C. Amanzi iyasebenza kubushushu ukusuka +5 ukuya + 28 ° C.

Ukuhlala ekuthinjweni, lusidla

Ukuze isilwanyana esinjalo, uya kufuneka ebhokisini lohlobo tye. Kuba 1-2 izilwanyana kufuneka ibe ubuncinane umthamo seelitha-20.

Endlwaneni kufuneka mayixhotyiswe ubushushu emini yasekuhlaleni. Kwindawo zokufudumeza kwamaqondo emini kufuneka zifike + 28 ° C, i komndilili weqondo lobushushu background ngeenxa 16-20 ° C bhokisi - ebusuku kunye 18-22 ° C - namhla. Yindawo yokuhlala phezu kwamanzi kufuneka isihlenga. Ziqulathe ezi umdak banokuba ngamaqela amancinane.

Sele ekhankanywe ukuba iimeko zendalo, eli cikilishe utya ezingenamqolo zasemanzini, into ezinkulu kuno yenye indoda kwichibi isalamane plain. Kwaye yintoni feed ntulo crested kweli khaya? Le bhokisi kubhaliwe kondliwa banana, kunye nezinye iinyenzane nendlu, mealworms, amaphela, molluscs, yimisundululu. Xa amanzi uyakwazi ukunika bloodworm, iinkumba, Tubifex.

Phakathi forages kufuneka bakhethe saselwandle esineqokobhe, amabhungane amanzi, ezidla izinambuzane. Amaxesha amaninzi kudla tadpoles ntulo kunye namaqanda zamasele. Kwi umhlaba ezityiwa qabane wakho kufuneka zibandakanye imigca, yimisundululu nezinambuzane ezahlukahlukeneyo. ntulo Crested uye yamehlo, ngoko ubambisa lamaxhoba isecaleni kufutshane kakhulu kuye, yaye Triton wayeyiva aphefumle.

iimpawu umdla Triton

Le pet umdla kakhulu - crested ntulo. iinyani ezinika umdla malunga ezi malovane asoloko epapasha iincwadi malunga izilwanyana. Kuyaphawuleka ukuba Triton uyakwazi ukutshintsha umbala wayo, nolovane-like, kodwa isidanga engaphantsi.

Sele wathi leenewt ungabona embi, ngoko ukubamba ukutya kubo kunzima kakhulu. Fast ukuba ukubamba izilwanyana Awungekhe, ngoko ngokufuthi kufuneka yindlala endle.

leenewt umdla namandla akhe amangalisayo ukuvuselela iindawo ezidakileyo imizimba yazo (ezivuselela). Kakade ke, wonqanyulwa ngokupheleleyo angabikho ntulo ikhula umva. Semvelo Spalanzani wachitha imifuniselo ukhohlakele kakhulu kwezi zilwanyana. Ke wonqanyulwa, ungabikho imisila yawo, imilenze, amehlo ngenaniwakrukrile, njl Ngenxa yazo zonke ezi iindawo abuyiselwe ngokupheleleyo. Amaninzi oko kwenzeke izihlandlo eziliqela ilandelelana. Blumenbach kanye Sika phantse zonke ntulo, eshiya 1/5 kuphela kuyo. kweenyanga ezilishumi kamva ukuqinisekisa ukuba ntulo inamehlo entsha, ke, loo nto yayahlukile ubungakanani elincinane elidlulileyo. Omzimba kunye nomsila idla wachacha kubungakanani obufanayo njengoko naleyo abalahlekileyo.