Ngaphandle kokuthi ixoxo alilona i-amphibian engajwayelekile, ummeleli ongenamsila ungenye yezilwane ezimangalisa kakhulu emhlabeni wethu. Izici ezihlukile zamaxoxo zithathwa njengomzimba omfushane futhi hhayi intamo eveziwe. Ama-Amphibians awunawo umsila, futhi amehlo awo atholakala ezinhlangothini zekhanda elikhulu elimise okwendlalelo. I-tailless inejwabu leso eliphezulu nelingezansi, okugcina kugcwaliswa ulwelwesi olucwayizayo olubizwa ngokuthi ijwabu leso lesithathu.
Izici zamaxoxo
Umuntu ngamunye unendawo etholakala ngemuva kweso, embozwe isikhumba esincane - lesi yisigubhu sendlebe. Futhi, amaxoxo anamakhala amabili anama-valve akhethekile. Zitholakala ngaphezu komlomo, enkulu impela. Kunamazinyo amancane emlonyeni. Umlenze ngamunye wangemuva wexoxo unezinzwani ezinhlanu; izingxenye zomzimba zixhunywe ulwelwesi olunesikhumba. Uzipho alukho.
Umzimba we-amphibian umbozwe ngesikhumba esingenalutho, esigcwele ngokuphelele amafinyila afihlwe yizindlala ezingaphansi, futhi enza umsebenzi wokuvikela. Ixoxo, kuye ngohlobo lwenhlobo, lingakhula lifike ebunzimeni obungu-8 mm futhi libe nobude obungu-40 cm.Umbala ongenantambo yiwo ohlukahluka kakhulu, osukela kokunsundu noma oluhlaza okotshani, futhi uphela ngombala ophuzi noma obomvu.
Izinhlobo zamaxoxo
Kunezinhlobo ezingaphezu kwama-500 zamaxoxo emhlabeni wanamuhla. Ukwenza lula ukuqonda, abamele ama-amphibian babehlukaniswe ngemibandela baba yimindeni engezansi elandelayo:
- ukuthanda okweqanda;
- isihlangu;
- okwangempela;
- Ihlathi lase-Afrika;
- into encane
- discopal.
Okulandelayo kubhekwa njengamaxoxo amangalisa kakhulu futhi angajwayelekile emhlabeni:
- okusobala (ingilazi) - abantu bakhula bafike ku-2 cm kuphela, banesikhumba esingenambala lapho kukhanyiswa khona zonke izitho zangaphakathi;
- amaxoxo kakhokho anobuthi - ama-amphibian amancane akhiqiza ubuthi obunamandla obunobuthi esikhunjeni sawo, edlula izinyoka eziyingozi kakhulu emhlabeni;
- izinwele - ama-amphibians angavamile, lapho izinwele zikhula khona ngemuva futhi ziluhlobo lokuphefumula;
- amaxoxo egoliath angenye yezinkulu kakhulu ezingenamsila, akhula afike kuma-40 cm futhi anesisindo esifinyelela ku-3.5 kg;
- i-arboreal ekhaleni elibukhali - unekhala elingavamile;
- amaxoxo ezinkunzi - abantu abakhulu abakhipha umhlanga ovala izindlebe;
- amaxoxo ezindizayo - izilwane ezincane eziphila ezweni nasemanzini ezidume ngokweqa kwazo okude; zingagxuma zifike kumamitha ayi-12.
Abaphenyi bathi isibalo esikhulu sezinhlobo zamaxoxo asaziwa esintwini. Ngakho-ke, ososayensi bayakujabulela ukuqhubeka nokufunda ngezilwane belindele ukutholwa okusha.
Izinhlobo eziyinhloko zamaxoxo
Endle, ungathola amaxoxo angajwayelekile futhi amangazayo. Izinhlobo ezivame kakhulu zasemanzini yizi:
Ixoxo lesihlahla saseDominican - abantu banomlomo omkhulu, ikhanda elibanzi nomzimba ongathandeki; Amehlo aqhamukayo, isikhumba sigcwele izinsumpa.
Ixoxo lesihlahla saseDominican
Ixoxo lesihlahla sase-Australia - Umsila unomhlane ogqamile oluhlaza, isisu esimhlophe namehlo asagolide. Umbala wexoxo ungashintsha uye olwandle oluluhlaza.
Ixoxo lesihlahla sase-Australia
Ixoxo le-Aibolit - omele ixoxo elibushelelezi elicwebezelayo, elikhula lifike ku-8 cm futhi linekhanda elincane, isifonyo esiluthuthu nezitho zemisipha.
Khuthaza ixoxo
Ixoxo elibomvu lesihlahla esinamehlo abomvu - ama-amphibians ama-semi-aquatic akuvamile ukuthi akhule ngaphezu kwama-5 cm, abe nomhlane onsundu nesisu esikhanyayo.
Ixoxo elibomvu lesihlahla esinamehlo abomvu
Ichibi lesiziba - ikhula ize ifike ku-17 cm, isisindo somuntu ngamunye singu-1 kg.
Ichibi lesiziba
Ugaliki - Abantu abamangazayo, abangena kalula emhlabathini. Kuthatha imizuzu engama-1-3 ukuthi ixoxo lizicwilise ngokuphelele emhlabathini.
Ugaliki
Amaxoxo ezihlahla - kuthathwa njengabakhamulayo abaphelelwe yithemba, bayakhuphuka futhi bagxume kahle.
Ixoxo lesihlahla elivamile
Ixoxo elibheke ngokucijile - amphibians grey-brown.
Ixoxo elibheke ngokucijile
Ekhomba amaxoxo - kungokwamaselesele anobuthi; abantu banombala ogqamile futhi badonsela ukunaka kwabanye.
Ixoxo likaDart
Phakathi kwezinye izinhlobo zamaxoxo, okulandelayo kufanele ukunakwa okukhethekile:
- abantu abamnyama abamvula;
- Izilwane zasolwandle zamaxhaphozi zaseVietnam;
- ama-copepods angenamsila;
- izigaxa;
- ama-atelopes;
- amaxoxo ansomi.
Abamele abagqamile bomndeni ongenamsila bafaka izinhlobo ezilandelayo zamaxoxo:
- I-disco-lingual yesiSardinia;
- ingwe - inombala wesici obavumela ukuba bafihle ngokuphelele;
- ingulube yengulube enamabala - abantu bakulezi zinhlobo banomzimba oyindilinga, umhlane ugeleza kahle ungene ekhanda, akukho ntamo;
- utamatisi ixoxo (utamatisi omncane-ifindo) - linombala okhanyayo wemithunzi ebomvu;
- ichibi (elidliwayo);
- I-copepod emhlophe eshokoledi;
- ukubamba ixoxo elimpunga;
- ixoxo i-albino.
Isiphetho
Kunezinhlobo ezahlukahlukene zamaxoxo endle. Ezinye zazo ziyadliwa futhi zisetshenziswa ngenjabulo ngabantu ekuphekeni, kanti ezinye zinobuthi futhi zingabulala inani elikhulu labantu nezilwane. Uhlobo ngalunye lwe-amphibian luhlukile futhi lunezici zalo. Ngokumangazayo, amaxoxo awalokothi avale amehlo ngenkathi elele, abe nokubona okuhle kakhulu, futhi isikhumba sawo sinezinto ezilwa namagciwane.
