Idada lezinkuni elibomvu, noma idada elibetha umlozi obomvu (iDendrocygna bicolor), lingelomndeni wedada, i-Anseriformes oda.
Izimpawu zangaphandle zedada elibomvu lokhuni
Idada elibomvu linosayizi womzimba ongu-53 cm, amaphiko: 85 - 93 cm Isisindo: 590 - 1000 g.
Lezi zinhlobo zamadada azikwazi ukudidaniswa nezinye izinhlobo zamadada okhuni ngisho nangaphansi kolunye uhlobo lwe-anatidae. Izimpaphe zezinyoni ezindala zibomvu ngokubomvu, emuva kumnyama. Ikhanda liwolintshi, izimpaphe emphinjeni zimhlophe, zinemithambo emnyama, zakha ukhololo obanzi. Ikepisi linombala onsundu ngokubomvu ngokubomvu futhi ungqimba olunsundu lwehlela entanyeni, lwenabele ezansi.
Isisu siyi-beige emnyama - i-orange. Ingaphansi nengaphansi kungumhlophe, kufakwe kancane nge-beige. Zonke izimpaphe ezinhlangothini zimhlophe. amalangabi ubude futhi akhombe phezulu. Izeluleko zezimpaphe zomsila kanye nezihloko zazo yi-chestnut. Amathiphu ezimpaphe ezincane neziphakathi nendawo aminyene, ahlanganiswe namathoni amnyama. I-sacrum imnyama. Umsila umnyama. Izinto zangaphansi zimnyama. Uqhwaku aluhlaza okwesibhakabhaka ngokufakwa okumnyama. U-Iris onsundu ngokumnyama. Kunendandatho encane e-orbital eluhlaza okwesibhakabhaka ezungeze iso. Imilenze mide, imnyama mpunga.
Umbala wezimpaphe kowesifazane uyefana nowesilisa, kodwa umthunzi othungathekile. Umehluko phakathi kwazo ubonakala ucishe uma izinyoni ezimbili zisondele, kuyilapho umbala onsundu kowesifazane unabela esicongweni, kuthi kowesilisa uphazanyiswe entanyeni.
Izinyoni ezincane zihlukaniswa ngomzimba nekhanda elinsundu. Izihlathi zinombala ophuzi ophuzi, nomugqa onsundu ovundlile phakathi. Isilevu nomphimbo kumhlophe.
Izindawo zedada elibomvu lokhuni
Idada lejinja likhula kahle ezindaweni ezingamaxhaphozi emanzini ahlanzekile noma afakwe ubrak nasemaxhaphozini nasemanzini angajulile. Lawa maxhaphozi afaka amachibi anamanzi angenasawoti, imifula ehamba kancane, amadlelo agcwele izikhukhula, amaxhaphozi namadlelo elayisi. Kuzo zonke lezi zindawo zokuhlala, amadada akhetha ukuhlala phakathi kotshani obuminyene nobude, okuyisivikelo esithembekile ngesikhathi sokuzala nokuzalanisa. Idada le-ginger litholakala ezindaweni ezinezintaba (kuze kufike kumamitha angama-4,000 ePeru kuze kufike kumamitha angama-300 eVenezuela).
Ukusatshalaliswa kwedada lezinkuni ezibomvu
Amadada esihlahla sejinja atholakala kumazwekazi amane omhlaba. E-Asia, bakhona ePakistan, Nepal, India, Burma, Bangladesh. Kule ngxenye yobubanzi babo, bagwema izindawo ezinezihlahla, ugu lwe-Atlantic nezindawo ezome kakhulu. Bahlala eMadagascar.
Izici zokuziphatha kwedada elibomvu
Amadada esihlahla sejinja azulazula esuka endaweni eya kwenye futhi ayakwazi ukuwela amabanga amade aze athole izindawo zokuhlala ezikahle. Izinyoni ezivela eMadagascar zihlala zodwa, kepha zifudukela empumalanga nasentshonalanga ye-Afrika, ikakhulu ngenxa yenani lemvula. Amadada abomvu okhuni avela enyakatho yeMexico ebusika engxenyeni eseningizimu yezwe.
Ngesikhathi sokwakha izidleke, zakha amaqembu amancane ahlakazekile ahamba ayofuna izindawo ezingcono zokwakha izidleke. Kunoma iyiphi indawo, i-molt yenzeka ngemuva kokudlela. Zonke izimpaphe ezivela ezimpikweni ziyawa futhi ezintsha zikhula kancane kancane, ngalesi sikhathi amadada awahambi. Ziphephela ezimileni eziminyene phakathi kotshani, zakha imihlambi yamakhulu noma ngaphezulu yabantu. Izimpaphe ezisemzimbeni wezinyoni ziyashintsha unyaka wonke.
Amadada esihlahla sejinja ayasebenza kakhulu ubusuku nemini.
Baqala ukufuna ukudla ngemuva kwamahora amabili okuqala emva kokuphuma kwelanga, bese bephumula amahora amabili, imvamisa nezinye izinhlobo zama-dendrocygnes. Emhlabeni zihamba ngokukhululeka ngokuphelele, ungazulazi ngapha nangapha.
Indiza yenziwa ngokushaya kancane kwamaphiko, okwenza umsindo wekhwela. Njengawo wonke ama-dendrocygnes, amadada ezihlahla ezibomvu yizinyoni ezinomsindo, ikakhulukazi emihlambini.
Ukuzalela idada lezinkuni ezibomvu
Isikhathi sokuzalela amadada ezihlahla ezibomvu sihlobene kakhulu nesikhathi semvula nokuba khona kwamaxhaphozi. Kodwa-ke, izinyoni enyakatho yeZambezi kanye nemifula eNingizimu Afrika zizala lapho imvula ingaphansi, kuyilapho izinyoni zaseningizimu zizala ngesikhathi semvula.
Ezwenikazi laseMelika, amadada ezihlahla ezibomvu yizinyoni ezifudukayo, ngakho-ke avele ezindaweni zokwakha izidleke kusuka ngoFebhuwari kuya ku-Ephreli. Ukuzala kuqala ekuqaleni kuka-Ephreli futhi kuze kufike ekuqaleni kukaJulayi, kuyaqabukela kuze kube sekupheleni kuka-Agasti.
ENingizimu Melika naseNingizimu Afrika, izidleke zihlala kusukela ngoDisemba kuya kuFebhuwari. ENigeria, kusuka ngoJulayi kuya kuDisemba. E-India, inkathi yokuzalanisa ivinjelwa enkathini yezimvula, kusukela ngoJuni kuya ku-Okthoba ngenani eliphakeme ngoJulayi-Agasti.
Amadada amadada abomvu akha ngazimbili isikhathi eside. Amadada enza ukukhombisa "imidanso" esheshayo emanzini, kuyilapho zombili izinyoni ezindala ziphakamisa imizimba yazo ngaphezu kwamanzi. Lesi sidleke sakhiwe ngezinto ezahlukahlukene zezitshalo, sakha ama-hummock antanta emanzini futhi acashe kahle ezimileni eziminyene.
Insikazi izalela cishe amaqanda amhlophe qwa njalo emahoreni angama-24 kuye kwangama-36.
Ezinye izidleke zingaqukatha amaqanda angaphezu kwama-20 uma ezinye izinsikazi zizalela amaqanda esidlekeni esisodwa. Zombili izinyoni ezindala zifukamela ibhande ngokulandelana, kanti ezeduna ngezinga elikhulu. Ukufukamela kuhlala kusuka ezinsukwini ezingama-24 kuye kwezingu-29. Amachwane ahlala namadada amadala emasontweni ayisishiyagalolunye okuqala aze afunde ukundiza. Izinyoni ezincane zizala zinonyaka owodwa.
Ukondla idada elibomvu
Idada lejinja liphakela ubusuku nemini. Uyadla:
- imbewu yezitshalo zasemanzini,
- izithelo,
- ama-bulb,
- izinso,
- ezinye izingxenye zomhlanga nezinye izitshalo.
Izingela izinambuzane ngezikhathi ezithile. Kepha ukhetha kakhulu ukondla emasimini elayisi. Ngeshwa, lolu hlobo lwamadada ludala umonakalo omkhulu ezitshalweni zerayisi. Ezinqolobaneni zamadamu, idada elibomvu lithola ukudla, libhukuda ezimileni eziminyene, uma kunesidingo, litshona ngamahektha liye ekujuleni kwemitha elilodwa.
Isimo Sokulondolozwa Kwedada Elibomvu Lezinkuni
Idada le-ginger linezinsongo eziningi. Amachwane anezitha eziningi ikakhulukazi, eziba isisulu sezilwane ezincelisayo, izinyoni nezilwane ezihuquzelayo. Idada le-ginger lilandelwa ezindaweni lapho kutshalwa khona irayisi. Iphinde ivezwe emithini eminingi yokubulala izinambuzane esetshenziswa kulezi zinsimu ze-paddy, okuthinta kabi ukukhiqizwa kwezinyoni.
Ezinye izinsongo zivela kubazingeli abangekho emthethweni abadubula amadada benzela inyama nokwenza imithi yemithi yesintu eNigeria. kuholele ekwehleni kwabantu.
Ukushayisana nezintambo zikagesi nakho akujwayelekile.
Ukushintshwa kwendawo yokuhlala eNdiya noma e-Afrika, okuholela ekwehleni kwesibalo sedada elibomvu, kuyingozi enkulu. Imiphumela yokusabalala kwe-avian botulism, lapho lolu hlobo lubucayi kakhulu, nayo iyingozi kangako. Ngaphezu kwalokho, ukwehla kwesibalo sezinyoni emhlabeni jikelele akusheshi ngokwanele ukubeka idada elibomvu esigabeni Esengozini.
I-IUCN ayinaki kangako izindlela zokongiwa kwalezi zinhlobo. Kodwa-ke, idada elibomvu lisohlwini lwe-AEWA - isivumelwano sokulondolozwa kwezinyoni zasemanzini, izinyoni ezifudukayo zase-Afrika nase-Eurasia.
