Ukubuka amadada amnandi, agile, amancane emagodini nasemadolobheni ahambela imibono - evumela lezi zinyoni ukuba zihlale kahle emanzini bese zihamba, zihamba futhi zihlale ngaphansi kwamanzi, njengoba ziyakwazi ukumelana namazinga okushisa okushisa futhi zihambe kahle izindawo. Ngisho namadada ezinamaviki amathathu ubudala akwazi ukugebha ezingeni elifanayo njengabantu abadala.
Yeka ukuthi idada ligebha kanjani
Njengoba amadada abheke inhlanzi yamanziindlela yabo yokuphila ihambisana njalo namanzi. Ngenxa yalokhu, isakhiwo sonke somzimba walezi zinyoni sithatha isikhathi eside esichitha emanzini, ukuhamba ngezinyawo nokudla, ukuhamba ngokusheshayo nesibindi, ukugibela ngobuchwepheshe emanzini, kanye nokuphuma emanzini. Isakhiwo esikhethekile samapayipi nomzimba, ama-plumage kanye nokucinwa kwezigulane - konke kufaka isandla eqinisweni lokuthi isakhi samanzi samadada sizalwa. 
Isakhiwo semilenze nomzimba
Kungenxa yesakhiwo esifanelekile somzimba kanye nama-paws amadada abahamba kahle kakhulu. Umzimba wabo uhlelwe phansi, uhlehlisiwe, uvalwe kancane. Inhloko encane, itshalwe entanyeni ende, eguquguqukayo.
Sikukwazisa ukuba ufunde ngezindawo ezizuzisayo nokusetshenziswa kwamakhola amaqanda, inyama namafutha.
Izici zesakhiwo semilenze nezinyawo zamadada:
- Imifino efushane, isetha ngokubanzi futhi isondele komsila. Iselula kakhulu futhi iqinile.
- Unyawo luqukethe iminwe emithathu yeselula. Phakathi kweminwe yizinambuzane zokubhukuda, okwenza izinyawo zezinyoni zifanane nezimbongolo.
- Emhlabathini, ama-paw of the bird ahlelwe ngokuqondile - yingakho isikhungo sokuvuthwa kwemvelo sishiya indawo futhi inyoni ayikwazi ukuhamba ngokushesha. Ngokushesha, kungase kuwele esibelethweni, futhi yonke into ibukeke ingahle futhi ihambe kancane.
- Emagqumeni amanzi atholakala ekhoneni phezulu. Uma ungena emanzini, umzimba wonke wenyoni ungafaniswa nesikebhe, futhi ama-paws - nge-oars kanye ne-rudder. Kungenxa yemigqa emifushane leyo inyoni ingakwazi ukuyenza ngokuphumelelayo, ngokushesha uthathe isivinini noma uhambe kancane, uphenduke futhi ushintshe isiqondiso.
Umzimba wamadada ugcwele izinto eziyinkimbinkimbi uhlelo lwesikhwama sezindiza - ngakho-ke, kunezikhwama zamathumbu ezinama-pair (umlomo wesibeletho, isisu, isifuba) kanye ne-clavicular engasebenzi. Imikhumbi enomoya ikhona phakathi kwezitho zangaphakathi, ngisho nasemathanjeni ezinyoni, okwenza wonke ama-skeleton abe lula futhi inyoni ingahamba. Lesi sici samathambo sabizwa nge-pneumatisation.
Ngokulungisa umthamo womoya ezikhwameni, inyoni ayikwazi ukuguqula kuphela amandla omzimba ngesikhathi sokuhamba ngezindiza nezindiza, kodwa futhi ilawula ukushisa bese uqala inqubo yokuhlonza. Ukushintshaniswa kwegesi akuveli emkhathini, okungukuthi, abahlanganyeli ezinkambeni zokuphefumula.
Uyazi? Umthamo wezindiza ezindizayo ezinyoni ezindizayo zidlula umthamo wamaphaphu izikhathi ezingu-10!
Imfihlo ye-Fat
Noma kunjalo, izici zamadada azipheli ngesakhiwo somzimba namapayipi. Phela, akukho amathambo angenalutho, noma izikhwama zomoya kanye nezibungu zokubhukuda ezizosiza lo mkhuhlane ukuba uhlale emanzini isikhathi eside, uma kungenjalo tailbone gland. 
Emanzini, ikakhulukazi amadada, le gland isathuthuka ngokukhethekile. Ingqikithi yamafutha imincane kakhulu futhi ikhona ngaphezu kwama-vertebrae e-caudal; uma ucindezela nge-beak yayo, imfihlo ekhethekile ye-oily nephunga elithile likhishwa. Ekubunjweni kwamafutha kukhona amafutha, i-wax, i-glycerides, izinto zokulwa ne-antibacterial.
Ngomlomo le nyoni ishisa amafutha kuwo wonke ama-plumage, imfihlo iwela ekhanda ngenxa yomfutho emaceleni. Khona-ke le nyoni yenza ukunyakaza kwe-shaking ukuze i-lubricant isakazwe kahle. Yilezi zithako ezenza izimpaphe ze-duck zingabi namanzi, ziphephile, zinhle futhi ziphilile, ngenxa yalokho zigqoka kancane. Ukube kwakungekho kuye, izimpaphe kanye namadada angeke athole ngokushesha futhi anzima, ukuze inyoni ingakwazi ukuchitha ngisho namaminithi emanzini.
Kubalulekile! Ukufihla amafutha kungasakazwa kuphela ngempaphe ehlanzekile, ngoba amadada ahlanze njalo izimpaphe. Uma kwenzeka ukungcola ngokweqile (isibonelo, izinyoni zivame ukuhlushwa ngamafutha), lapho inyoni ingakwazi ukugeza, ingawa.
Kungani amadada engabanda emanzini ebusika
Amadada ahlala ezingxenyeni ezihlukahlukene zomhlaba, kuhlanganise nasezifundeni ezinezimo zezulu ezinzima kakhulu. Zingaba emanzini isikhathi eside futhi zihambe phezu kohlobo olubandayo ngaphandle kokungahambi kahle, futhi ezinye izinhlobo zama-dada nazo zilele emanzini, zifihla amakhanda abo ngaphansi kwephiko. Lokhu kungenxa yokuthi amahlombe amadada asuke engenazo iziphetho zezinzwa nemithambo yegazi. Abazizwa bebandayo. 
Umzimba wonke ugcwele ubuningi obukhulu be-fluff kanye nempaphe; phakathi kwabo kungumkhawulo omkhulu womoya osiza ukufudumala. Uhlaka oluphezulu lwezinpaphe amanzi namanzi ngenxa yokugcoba ukugcoba. Ngakho-ke kubonakala sengathi amakhaza akwazi ukufika esikhumbeni. Kodwa-ke, phakathi nenkathi ye-molting kanye nesikhathi esilandelayo, amathuba okubhukuda ahamba phambili ezinyoni.
Esinye isici esihlinzeka ngokusebenza kahle kwe-thermoregulation kanye nekhono lokuhlala phezu kwamanzi yizingqimba ezinamafutha angaphansi komzimba.
Funda futhi mayelana nokuzalanisa izinhlobo zama-duck: i-Musk, i-Peking (i-Star-53), iBashkir, i-Blue Favorite, i-Mulard.
Ukubhukuda ngaphansi kwamanzi
Amadada asetshenziselwa ukuhamba nge-scuba - angadonsa emanzini, ngokungafani nezinyoni eziningi ezihamba emoyeni kuya emanzini ukuze zifune inyamazane. 
Izici zesakhiwo somzimba esivumela amadada ukuba adilize:
- isifuba esiphezulu sisusa umoya emoyeni, ngakho-ke ukwandisa ubukhulu bomzimba, ngakho-ke ikhono lokudonsa;
- Uhlaka olunamafutha aluhlaza luvikela emakhazeni;
- Izimpaphe zokugcoba azidluli umswakama esikhumbeni;
- imilenze ehambayo kanye neminyango ikuvumela ukuba wenze ukunyakaza okunamandla okukhulu;
- uma ugcwele phansi kwamanye amadada, umsila namaphiko asetshenziselwa ukulawula ukujula.
Uyazi? Ngaphansi kwamanzi, amadada afinyelela ngesivinini esiphakathi kufika ku-0.6-1 m / s. Isikhathi esiphakathi sokucwiliswa singamaminithi angu-1, noma kunjalo, uma kulandelwa, lezi zinyoni ziyakwazi ukuhlala kukholomu yamanzi kuze kufike kumaminithi angu-10-15.
Amadada ahamba nini futhi nini
Umndeni we-duck ukhulu kakhulu. Bonke abamele bayo ngandlela-thile bahlobene namanzi, kodwa zonke izinhlobo zixhomeke ezingeni ezihlukahlukene emanzini futhi indlela yabo yokuphila ingahluka kakhulu. Amadada afaka izinhlobo ezingu-160 ezihlala emhlabeni jikelele, ngaphandle kwe-Antarctica nezinye iziqhingi olwandle.
Lapho izinhlobo ezahlukene zomndeni we-duck zivame ukuhlala:
- olwandle (eiders, turpans, krokhali nezinye izinhlobo);
- emifuleni yezintaba nemifula esheshayo (duck striped, duck brook, kamenushka);
- emachibi asehlathini (i-mandarin, i-Carolina);
- emagodini nasemadolobheni (idada elibomvu, i-whooper swan, iCanada kanye ne-white-cheeked goose).
Abavakashi
Kamenushki
I-Mandarin
I-Goose yaseCanadaMayelana neqembu lokugcina lamadada, abizwa i-synanthropic - okungukuthi, izinhlobo ezixhomeke kakhulu ekukhona kwabantu. Ukubonga amadada edolobheni elikhulu, kwanele ukufika emini emini lapho kukhona khona ipaki yedolobha lapho kukhona khona ichibi - ngethuba eliphakeme lokuthi uzokwazi ukuhlangana lapho umhlambi walezi zinyoni.
Kubalulekile! Uma ufuna ukupha amadada amadolobha, noma kunjalo ungasebenzisi isinkwa salokhu! Kusukela "ekuphatheni" okunjalo ezinyoni, ukugaya kunesifo esikhulu futhi isifo sezingelosi siqala. Uma ufuna ukusiza izinyoni ngokudla, isinqumo esilungile kakhulu siyoba ukuletha izithelo, imifino kanye nezinhlamvu ezigcwele.
Ngakho-ke, imvelo eye yahlinzeka lezi zinyoni zamanzi nazo zonke "amathuluzi" okuphila okungenazinkinga emanzini. Izikhwama zomoya, amathambo angamafutha, i-lubricant ekhethekile kanye nesakhiwo esikhethekile se-paws - lawa madivaysi enza amadada ahluke kakhulu, abazingeli kanye nabahlukahlukene.
