Kukhubazeko ukuya ukubhabha iintaka: iimpawu. Indlela iintaka bebeziqhelanisa flight

abameli Uninzi iklasi yeentaka kakuhle imeko emhlabeni-moya. Lithathelwe neentaka ezibhabhayo ngenxa awohluke yesakhiwo lwangaphandle nangaphakathi. Eli nqaku liza kuxubusha le miba ngokweenkcukacha.

Iimpawu yeentaka ukuqhelana flight

Ezona mpawu ziphambili ezivumela bume umoya inkosi ezinamaphiko zezi:

- iintsiba;

- nenguqulo ngemilenze zibe ngamaphiko;

- ezinegazi elishushu;

- skeleton ezilula;

- ukufumaneka thambo okukhethekile - isiqu;

- umoya double ;

- kwanciphisa yethumbu;

- engekho maqanda enye amabhinqa;

- ephuhliswe kakuhle luvo.

Ezi mpawu zezakhiwo zibonisa indlela iintaka naphaya yokubalekela.

Isakhiwo asemzimbeni

Kalula ukundiza iintaka yenziwe kunokwenzeka Bulelani kuqala skeleton ukukhanya. It abunjwe ithambo ngaphakathi ezo kwisisu ukuyilandela. Amasebe eziphambili yeentaka skeleton unguye lukakayi, emqolo, esinqeni kwiziphelo ephezulu nesezantsi omzimba ukuzikhulula. amathambo abaninzi tho kunye, ukubonelela ngamandla i "design" iphela. Uphawu lisahlulayo phambi yeentaka ngamathambo isiqu. Le thambo ethile apho kukho izihlunu iqhotyoshelweyo, zize intshukumo ye kwamaphiko. Kuyinto uphawu kuphela iintaka.

izigqubuthelo

Iimpawu iintaka ukuqhelana yeflaythi kungenxa awohluke le integument. Iintaka lelona qela kuphela izilwanyana imizimba zigqunywe iintsiba. Zingakotshwa zahlelwa ngokweendidi ezintathu. Eyokuqala ubizwa ngokuba "aya". Enkosi kubo, umzimba ntaka iba zihambe. Kuxhomekeka indawo emzimbeni kunye nemisebenzi zabo ulinywa amaphiko coverts, flight nomsila. Zingasebenza umzimba, oyinxalenye iikhonto Ematikweni nomsila. Enoba ifomu, iphiko nganye iqulathe kwisabelo esisezantsi - yentonga, inxalenye enkulu leyo webs aba- akhiwa nameva yokuqala neyesibini malunga hook. Inxalenye esezantsi kuthiwa nosiba eQuill ebalelelwe lilanga.

Iqela lesibini imelwe iintsiba iintsiba. iindevu lube neefolokhwe, ngoko ke vanes ezinganxulumananga, yaye bakhululekile. Uhlobo lwesithathu - kuba Lutho. Eyona uphawu lwesakhiwo yayo nameva anoboya ukuba akhiwe kwesinye isiphelo umqadi ngamandla eQuill thumbanails.

Kulo mzekelo neentsiba features Kulula ukubona indlela iintaka bebeziqhelanisa basaba. Inika ummiselo thermal, limisa umbala, ithuba intshukumo emoyeni. Ke kaloku, umbala iintaka zingasebenza ukuzifihla eziyingozi, kwakunye enye mpawu zokuziphatha esekuhleni.

ezinegazi elishushu

Oku kwenziwe utshintsho apha naphaya ukubhabha yeentaka kubaluleke kakhulu. Warmblooded kuthetha rhoqo ubushushu bomzimba elizimeleyo kokusingqongileyo. Njengoko yaziwa, kunye ukuphakama izinga lokubanda tsakisi kakhulu. Ke ukuba iintaka ububanda-ezinegazi ezifana iintlanzi okanye izilwanyana eziphila emhlabeni nasemanzini, azigqibi ngumkhenkce ngexesha esemoyeni. Olu phawu sizalwa kweli qela eziphilayo ngenxa kubume ngcembe kwegazi. It imelwe ngentliziyo ezimbini ezine-zawo kunye ejikelezayo. Ngoko ke, lwemithambo kunye negazi esimbaxa musa mix, negesi utshintshiselwano kwezinto lwenzeka ngokuzimisela okukhulu.

isakhiwo sangaphandle

umzimba ntaka wohlulwe iindawo zilandelayo: intloko, uhambisa intamo, isiqu, umsila omzimba. Elise amehlo entloko, impumlo kunye ngomlomo, Bathiwe wambu uphondo ifaka. amazinyo ezingekho ukwenza ukakayi lula. Neenkophe engashukumi amehlo, i inwebu utyebile ngaye ukuqhwanyazaemva ngena kwiseli.

Isixhobo ezingundoqo iintaka ukubhabha, ngokuqinisekile Ihlala ukuguqulwa imilenze eliphezulu. Bona similise ngamaphiko. Imilenze - nemilenze, ngokufuthi wambu izikali horny. Olu phawu kwesakhiwo iye wahlala neentaka ookhokho babo - ezirhubuluzayo izilwanyana. Iinzipho ukuba ngeenzwane zabo kwaye bancede iintaka zigcinwa proverhnosti inkxaso.

Isakhiwo sangaphakathi iintaka

ukuziqhelanisa neentaka ubaleke kubonakala iimpawu ubume uninzi izibilini.

Le nkqubo yokusila imelwe ngomlomo, kuvuleke iminxunya, ukwakha ulwandiso - goiter. Apho ukutya phantsi unyango ezongezelelweyo enzymatic, kuba ithambile yaye ngokukhawuleza kwetyiswe. Okulandelayo ukutya kuya esiswini, equka ngamaqela amabini: a glandular kwemisipha, uze - ethunjini. Kuvula ngaphandle cloaca. emathunjini neentaka bufinyeziwe xa kuthelekiswa nezinye izilwanyana. Esi sakhiwo kwakhona kwenza ukuba umzimba lighter. Undigested intsalela lokutya ihlale ixesha elide emathunjini kwaye kukhululwa ngokusebenzisa cloaca nkqu ngexesha esemoyeni.

Ukuziqhelanisa yeentaka ukuze ukubhabha ingalandwa kwi isakhiwo luvo. Enkosi kuphuhliso lwayo, izilwanyana umbono umbala ngokwaneleyo kakuhle, nto leyo evumela ukuba uzulazule emoyeni lula, nkqu kwindawo ngokwanelisayo phezulu. Esebenza kakuhle kunye nokuva. Kwaye ngenxa kuphuhliso kwiCerebellum, kwelona nqanaba liphezulu, yaye nokulungelelaniswa zeentshukumo. Iintaka basabela ngokukhawuleza njengoba besondela ingozi okanye ukuzingela.

Icwecwe - inkalo uphawu kwenkqubo zokuzala. Amasende engamadoda zincinci, imbotyi-okwe. Ukuba uvule imibhobho ngqo cloaca. Iimazi kufuneka maqanda enye kuphela. Esi sakhiwo kwenza ubunzima ntaka incinane kakhulu. Iqanda ethatha gonadal ecaleni oviduct, apho kwenzeka ukuchumisa inkqubo, iqanda igutyungelwe ekonookrwece iqokobhe calcareous. Ngaphezu koko, ngenxa cloaca iphuma.

ukuphefumla umkhuba

iintaka ukuqhelana moya echaphazelekayo kunye isixokelelwano sokuphefumla. Emva kokuba inkqubo umsebenzi olunzulu dystrophy ifuna ukubonelelwa ngokuqhubekayo oxygen ancedisana amalungu. Ngoko ke, kunye umoya-ukuphefumla iintaka kukho imizimba ezongezelelweyo - i-air bag. Oku amadama emoyeni ezongeziweyo umthamo omkhulu ngokwaneleyo. Ngoko ke, iintaka uphefumla kwakhona sibizwa kabini.

Ukuziqhelanisa yeentaka ukuze okusingqongileyo

Features isakhiwo sangaphandle kudla iguqulwe ngokuxhomekeke yokuhlala. Umzekelo, i-esimibalabala abahlala ehlathini na inzipho ezibukhali. Ngoncedo lwabo, aluthuthele ngaphandle amasebe emithini, Esayama nomsila kunye nento ephakathi abantamo. Wesquid le ntaka ikhangeleka ngathi basike. Ngokusebenzisa ngayo, kwakunye ngolwimi elide incangathi yena uthatha izinambuzane kwindawo amaxolo, imbewu cone.

Iintaka - abemi amachibi nazo iqela izixhobo ezibalulekileyo. Oku nemilenze elifutshane imifinya baqubha, iintsiba zamahlathi, ogalelwe ioli ube mnye amadlala ezikhethekileyo efihlakeleyo amanzi angangeni. "Sukani nayo" - elo zwi kwazeka kuwo onke, kwabonakala ngenxa awohluke yobomi of zasemanzini.

Abemi izithuba ezivulekileyo - emaqeleni kunye iintlango, babe kombala ibakhusela eliboya buqhamileyo, imilenze enamandla kakhulu umbono omhle.

Bird coast - moya enyebelezayo inkosi. Iialbatross, ingabangaba kunye petrels luphawulwa ubukho amaphiko olomeleleyo elide. Kodwa babe nomsila omfutshane. Konke oku kuvumela abemi onxweme ukuba balobe ngqo emoyeni.

Ngaba kunokwenzeka ukubona ixhoba kumgama ukuya eziliwaka eemitha? Kuba iintaka inyama akukho nzima kakhulu. Nesangxa, nesihuluhulu, ukhozi - abameli ngokudangazela eli qela. Zinelungelo umlomo enkulu induku, leyo ubambe kunye nokutya iinyembezi. A ezinamandla elibukhali ushiye ithuba yokusinda. Ezidla bayakwazi ukuba zidade emoyeni ixesha elide ngenxa kwamaphiko ebanzi kakhulu. Kwaye abo zizingela ebusuku, ukugcwalisa namehlo abukhali kunye nokuva egqibeleleyo. Umzekelo, njengenciniba.

Ngaba zonke neentaka ziphaphazele

Not onke amalungu ale klasi ziyakwazi ukubhabha. Umzekelo, oonombombiya ezi neendadi kakhulu, imilenze yawo ephezulu kancincane ibe mbuku. Kodwa ukubhabha ezi ntaka abayazi indlela. Zinelungelo zikhangeleke, kodwa bubunzima obuninzi awubavumeli ukuba inokubhabha phezulu emoyeni. A ngomaleko omkhulu womhlaba ze ezityebileyo kunye neentsiba ashinyeneyo zibalulekile ukuze ubomi kwiimeko ezimaxongo ngasentla.

Superorder idibanisa EMU yeenciniba, mai, cassowary, uRhea. Ezi iintaka isiqu zilahlekile. Kwaye ke sentsilelo ukubhabha uyabhatalwa ngokusebenzisa ukuzila. Le khono igcina iintaka phantsi amathafa aseAfrika.

Uninzi iintaka nezakutshanje ngokugqibeleleyo basaba, kunye yokuhlala. Bahlala emahlathini, amanzi kunye nemida, emaqeleni neentlango.

Abameli iklasi yeentaka eziwela ngeyantlukwano yabo, ezibalulekileyo kwindalo kunye nobomi babantu, yaye iimpawu uphawu ngesakhiwo banoxanduva ukukwazi ukubhabha.