Isakhiwo sangaphandle nese-. Features isakhiwo sangaphandle kunye lwangaphakathi umzekelo zamasele isele

Amasele - kakhulu kakuhle yaziwa phakathi emanzini. Ezi zilwanyana zifumaneka phantse kulo lonke ihlabathi, ukususela ekweleenjiko entlango. Isakhiwo sangaphandle isele ifana kakhulu isakhiwo kwezinye izilwanyana kule klasi. kwithempritsha yayo umzimba kuyahlukana nedlela lobushushu kuma kulo. omdala ziyahluka ukusuka iisentimitha-1 ukuya 32.

iintlobo isele malunga 4000. Kukholelwa ukuba kuqala bavela e-Afrika kunye ngoko kwamanye amazwekazi.

Ebusika, amasele nobusika. Baye kuzimela ezantsi imizimba amanzi, okanye imingxuma.

Imvelaphi emanzini

izilwanyana eziphila emhlabeni nasemanzini yokuqala ukuvela nama-300 yezigidi kwiminyaka eyadlulayo. Isakhiwo sangaphandle amasele, indlela yabo yokuphila kunye nolwalamano olusondeleyo ngamanzi zibonisa ukuba eziphila bavela iintlanzi. Izazinzulu bakwazi ukufumana iintsalela ye engasekho. Ngokungafaniyo emanzini mihla umzimba wabo ligutyungelwe esikalini. A Isakhiwo skull efanayo ulwakhiwo Crossopterygii.

Kwakhona frog nezakudala waba engenamaphiko kunye nemiphunga, elavela ukusuka esinyini qubha. Zinemisila ezingenawo amasele mihla.

Amasele bahlala kuphela emanzini aphilileyo, ngoncedo amaphiko kungaba ukukhasa emhlabeni, ukusuka umzimba mnye amanzi komnye. Kodwa ke uphuhliso isele wahamba, kwaye ngexesha yendaleko, wazala nemilenze yakhe.

ezihlala

Inxalenye ebalulekileyo yomphefumlo isele oluqhutywa emanzini acocekileyo okanye kunxweme. frog Ukutya wabamba phezu kwamanzi, kodwa xa usengozini ngokukhawuleza ukuya ezantsi. phantse Ezinye iintlobo ze ushiye amanzi, lo gama abanye basahlala ngamanzi kuphela ixesha lokukhwela.

Inxaxheba ekudalweni nasekusungulweni ngesakhiwo zangaphakathi nangaphandle nese- yatshintsha. Kuye siqheliswe ngakumbi ukuba sibenokuphila kuphela kufutshane amanzi. amasele nabo bahlala kwiindawo nokufuma eziphakamileyo: i imigxobhozo, emahlathini emvula. Kukho iintlobo eziphila imithi phantse zange nabo musa wayixobula.

skeleton

skeleton frog sifana kakhulu amathambo zakhele, kodwa ngenxa yohlobo yokuphila iye eziliqela iimpawu. Umahluko ebaluleke kakhulu - kuba phambi imilenze. Le ngemilenze uqhagamshele emqolo ngokusebenzisa amathambo lomzimba umbhinqo. ngemilenze ziqhotyoshelwe yomqolo, ithambo hip.

Skull frog uye amathambo abangaphantsi kwe ukhakhayi iintlanzi. Kodwa amathambo dj kanti kumculo ezingekhoyo. Ukuphefumla kwenzeka nge emiphungeni.

Spine frog iqulathe omqolo no-9 has izigaba ezine: i wesibeleko, truncal, sacral kunye caudal. esifubeni omqolo zezi protselnym, banikwe jike aphezulu umda emisele spinal. Inani omqolo phantse zonke amasele ngu ezisixhenxe. Ezimbanjeni kule zamasele ayikho.

vertebra Sacral enye, kwaye idibanisa umnqonqo kunye isinqe. Nomsila zamasele engekho, kodwa umnqonqo umsila yenye lithambo elide, nto leyo kwamiswa ngeendleko omqolo ezininzi ezinyibilikiswe.

umnqonqo wesibeleko ibandakanya vertebra enye kuphela kwaye idibanisa intloko lomqolo. Esi sakhelo samathambo frog yohlukile isakhiwo iintlanzi. Bona babe ngumqolo yesebe apho.

yokwakha kwemisipha

Izihlunu isele yahluke gqitha ukusuka izihlunu yeentlanzi. Kuba ihamba kuphela emanzini, kodwa ubomi emhlabeni. Kakhulu kuphuhliswa izihlunu amasele kunye maxoxo - lo umsipha ka imilenze yangasemva. Enkosi kubo, ukuba ungenza ukweqa. Ngokungafaniyo iintlanzi amasele bayakwazi ukuya kancinane entlokweni yenu.

imbonakalo frog

Yintoni na isakhiwo sangaphandle isele? It iqulathe ezinamathele, intloko, ngaphambi omzimba yangasemva. Umda phakathi lomzimba kwaye umzimba akucacanga kakhulu, intamo kuyinto engekho. umzimba frog lilikhulu kancinci nje intloko. Iimpawu ze isakhiwo kwangaphandle isele ukuba akukho umsila, kwaye phantse entanyeni engekhoyo. Intloko mkhulu. Amehlo zinkulu yaye eveleleyo kancinci. ezineziciko zabo ezibonisa ngaphaya ethintela omiswe, kwebandla umonakalo. Eyes ibekwe ngezantsi yempumlo. Amehlo kunye wamathatha eziphezu kwentloko kwaye ngexesha nokuhamba zibe phezu kwamanzi. Oku kukuvumela ukuba siphefumle umoya kunye emanzini fresh ulawulo kwenzeka ntoni phezu kwamanzi. Emhlathini ephezulu kukho iqela amazinyo amancinane.

Iindlebe ezifana nezo amasele apho, kodwa emva iliso nganye kukho isangqa encinane, isikhumba ezikhuselweyo. It walimala. isikhumba zamasele soft and wambu yencindi yomlomo. phawu lwakhe - shift kuthelekiswa umzimba. Oku kungenxa phantsi kwesikhumba kukho isixa esikhulu isithuba - babizwa ngokuba iingxowa nkovu. Frog isikhumba wazala elibhityileyo. Oku lula kwii-ulwelo kunye neegesi emzimbeni wayo.

isici amasele kukuba onokuphila ngaphandle esikhumbeni. Malunga Le nto ibonisa ukuba kuhluma ngamaxesha athile, ngexesha apho isilwanyana uyazityeshela oko, yaye emva kokutya.

umbala

Kwiimeko ezininzi, izilwanyana eziphila emhlabeni nasemanzini njhani kokusingqongileyo. Ngoko umbala allover indawo apho ubomi isele. Kwezinye iintlobo, kukho iiseli ezikhethekileyo ukuba uyakwazi ukutshintsha umbala kuxhomekeka kokusingqongileyo.

Kwiindawo yetropika inokufumaneka izilwanyana eziphila emhlabeni nasemanzini ukuba zipeyintwe ngemibala eqaqambileyo kakhulu. imibala enjalo kuthetha ukuba isilwanyana enetyhefu. Oku inqanda iintshaba.

Kukho imibala ezininzi ezintle lesi silwanyana. India likhaya womnyama frog, nto leyo ke into yokunqula. isikhumba sayo ayiqabe yonke imibala yomnyama.

Olunye uhlobo angaqhelekanga iglasi na nese-. ulusu lwakhe sikhanya ngokupheleleyo, kwaye ungabona izibilini zayo.

virulence

iintlobo ezininzi amadlala ubuhlungu eluswini ezibangela ezizingelayo ukukhubazeka yokuphefumla ukuba bazama sokuhlaselwa. Ngamanye amasele ukuvelisa yencindi, leyo phezu ukuqhagamshelana kunye isikhumba kunye nokutsha.

In Russia aphile iintlobo ubukhulu becala kuphela ezingezo-enetyhefu amaxoxo. Kodwa Afrika, phezu koko, kukho inani elikhulu emanzini ayingozi.

Eku sunguleni, isele zingasetyenziswa ukubulala izinambuzane. Ngokomzekelo, ngowe-1935 e-Australia wazisa ingcongolo isele enetyhefu kakhulu. Kodwa wenza okubi ngaphezu okulungileyo. Ngenxa yetyhefu yayo ichitha ecosystem, kodwa ukujongana izinambuzane akafuni.

movement

Xa isele ngemilenze ziyaphuhliswa kakuhle. Le ngemilenze zisetyenziswa ikakhulu ukuxhasa kwindawo ahlalele kokwehla. Milenze yangasemva isuke ke ixesha elide kwaye yomelele ngaphezu ngaphambili. Ukuhambisa ngemilenze zisetyenziswa kumhlaba kunye namanzi. Frog kunye utsalo force kunye namazwe apha emilenzeni ngaphambili. Ikhusela kuyo ngokubethwa.

Ukuze uye emanzini Frog nayo usebenzisa ngemilenze yayo yangasemva. On ngamathupha azo abe inwebu uManeki phakathi kweminwe. Ngaphandle kube lula kakhulu ukuhamba kwamanzi ukuba isele i yencindi yomlomo ogudileyo, ibe buthelezi.

Kodwa intshukumo ayiphelelanga namanzi kunye nomhlaba. Isakhiwo sangaphandle isele onokubanika intshukumo nakwezinye iindawo. iintlobo ezithile uyakwazi ukucwangcisa emoyeni kunye ukukhwela emithini. Ingakumbi ezinye iintlobo amasele ukuba banikwa disks ezizodwa ngumtya ezinceda ukubambelela imiphezulu eyahlukileyo. Okanye abe maqhuqhuva ezizodwa.

Ezinye izilwanyana eziphila emhlabeni nasemanzini bayakwazi wenkukhu emhlabeni, ezifana isiphekepheke ababhinqileyo yenza namhla. Ebusuku, yena aye kuzingela. Wokungcwaba yi calluses ngenxa horny ngeenyawo. Ezinye iintlobo inokuba ukulinda emhlabeni ebandayo okanye imbalela. Namaxoxo, ubomi entlango, kuba phantsi umaleko enentlabathi ukuya kwiminyaka emithathu.

ukudla

maxoxo abadala kunye amasele zitya ezincinane ezingenamqolo, izinambuzane kunye, kwezinye iimeko lomqolo. Frog ezidla indalo. Abakwazi ndicekisa kunye nezihlobo zabo.

Isele uyalalela ukuba ixhoba ukugogeka, ehleli egumbini esitheleyo. Xa wabona intshukumo, yena Kuphendula ulwimi elide kwaye utya ixhoba laso.

inkqubo alimentary

inkqubo yokucola luqala kwisisu oropharyngeal, ukuya apho ulwimi elide. Xa isele ifumana ixhoba lalo, oko "imililo" olo lwimi, kwaye isihange ukuya kwimveliso. Nangona amasele babe amazinyo kulo abathanga ukuhlafuna ukutya kwabo, kodwa usoloko kuphela ixhoba. Xa ubanjwe ixhoba emhlabeni nasemanzini, ukutya ungena ngqo kuvuleke iminxunya kwandule nesisu.

isixokelelwano sokuphefumla

Maxoxo kunye amasele aphefumle ngoncedo imiphunga kunye ngesikhumba. imiphunga yazo imilo malu kunye nenethiwekhi nemithambo. Umoya ongena imiphunga ngokusebenzisa womsindo. Njengoko ukukhanya lisetyenziswa hayi kuphela ukuphefumla kodwa for "becula". Hi ndlela leyi, iimazi musa ayikhuphi nayiphi isandi, "ukucula" kuphela abantu abangamadoda ukuba ukutsala isibini.

ingqondo

Bodies frog qwa ukunceda hlengisa naye emhlabeni kunye namanzi. Xa emanzini abadala, ngokunjalo iintlanzi, ziphuhliswa kakhulu amalungu line lateral. Ezi zitho zisiza ukukhangela emajukujukwini. Eli nani likhulu kubo afumaneka entloko. Amalungu line osecaleni zikhangeleka njengemicwana ezimbini lengthwise ecaleni umzimba lonke, kuqalwa entloko nese- leyo.

Kwakhona isendaweni lobushushu eluswini, nezamkeli iintlungu. lungu lafaka (impumlo) isebenza kuphela ukuba intloko isele kukuba ngaphezu phezu kwamanzi. Xa amanzi ngeempumlo kwisisu ivaliwe.

emanzini amaninzi kuphuhliswa umbono umbala.

buphindwe

Amasele aqale ukuphindaphindeka kuphela kunyaka wesithathu wobomi. Entwasahlobo, xa ixesha lokukhwela luqala, inkunzi ukhetha libhinqa kwaye ibamba naye iintsuku eziliqela. Ngeli xesha, ingaba ukuya amaqanda 3 amawaka. aba bahamba kunye inwebu yangaphakathi kwaye adumbe ngamanzi. Shell etsala kwelanga, nto leyo eyenza uphuhliso ngokukhawuleza lamaqanda.

Uphuhliso isele

Frog umbungu (tadpole) e amaqanda malunga enye ukuya kwiiveki ezimbini. Emva kweli xesha kukho a tadpole. isakhiwo lwangaphakathi sangaphandle isele yahluke kakhulu isakhiwo tadpole. Ngaphezu koko, unjani intlanzi. Xa kungekho lomzimba tadpole ukususa umsila amanzi. Tadpole kulondoloza ngoncedo iigilizi yangaphandle.

Njengoko iintlanzi eziphila, tadpoles kufuneka umgca osecaleni ukuyisebenzisa. Kweli nqanaba, umbungu isele ukuba bangayi ezweni. Ngokungafaniyo tadpole travoyaden abadala.

Ngokuthe ngcembe kwenzeka kuye olukhulu shwaka umsila, kuvela ngamathupha, kukho utshintsho kwisakhiwo asemzimbeni. Ke kaloku, emva kweenyanga malunga 4 kukho isele encinane, onako baphume elizweni.

ilwela frog

Isele abahlala eYurophu yaye abadli kukhule iisentimitha ngaphezulu kwe-10. Kodwa e North America kunye Afrika aphile Anaki wokwenene. Isele inkulu - Frog Goliath - ubungakanani ukuya ku iisentimitha 90 kwaye inobunzima 6 kg.

Tsiba intshatsheli - isele umthi Afrika. Yena uyakwazi ukutsiba kwimigama ukuya ku-5 seemitha.

Igama elithi lide ebomini Afrika emgodini, isele. Sihlala ukuya kwiminyaka engama-25. Le frog olitshivela umngxuma yayo, waza wahlala apho de kwasekupheleni imbalela.

Kutsha nje, e New Guinea wafumanisa isele lincinci. ubude bayo - 7.7 iimilimitha.

Irekhodi ngenxa yetyhefu ayikhangeleki yingozi. Le frog ezincinane 3 ubude. Le ezingahlali ezibulala kakhulu ehlabathini, kuquka iinyoka. Uhlala emahlathini emvula Colombia. iintolo zaso poison waluqaba Indians. Omnye ityhefu Isele ngokwaneleyo ukuba ngeentolo-50.