Umthwali obanzi wase-Australia (u-Anas rhynchotis) ungowomndeni wedada, i-oda i-Anseriformes.
Izimpawu zangaphandle ze-shirokoski yase-Australia
IShirokosnok yase-Australia inosayizi womzimba ongaba amasentimitha angama-56. Iphiko lamaphiko lifinyelela kumasentimitha angama-70 - 80. Isisindo: 665 - 852 g.
Izimpawu zangaphandle zowesilisa nowesifazane zihluke kakhulu, futhi kunokuhlukahluka okukhulu kumbala wezimpaphe kuye ngesizini. Eyeduna enezimpaphe zokuzalela inekhanda nentamo empunga ngombala oluhlaza. Isigqoko sonke simnyama. Indawo emhlophe phakathi komlomo namehlo, ubukhulu bayo obungabodwana babantu abahlukile.
Ingemuva, isigaxa, isethembiso, ingxenye emaphakathi yomsila imnyama. Izimpaphe zokumboza zephiko ziluhlaza okwesibhakabhaka okukhanyayo nemingcele emhlophe ebanzi. Zonke izimpaphe eziyinhloko zinombala onsundu, izimpaphe zesibili ziluhlaza ngombala wensimbi. Izimpaphe esifubeni zinombala onsundu ezinemigqa emincane emnyama nemhlophe. Ngezansi kwezimpaphe kunsundu - ngokubomvu ngokufakwa okumnyama. Izinhlangothi ezingezansi zimhlophe ngokubala okuncane. Ingaphansi lamaphiko limhlophe qwa. Izimpaphe zomsila zinsundu. Imilenze iwolintshi elikhanyayo. Umlomo uluhlaza okwesibhakabhaka okumnyama.
Insikazi ihlukaniswa ngezimpaphe eziguquguqukayo.
Inhloko nentamo zinombala ophuzi ngokunsundu, zinemithambo emnyama ezacile. Isigqoko nomphetho wamehlo kumnyama. Izimpaphe zomzimba zinsundu ngokuphelele, zinomthunzi okhanyayo kunaphansi. Umsila unombala onsundu, izimpaphe zomsila ziphuzi ngaphandle. Ngenhla nangaphansi kwezimpaphe zephiko zinombala ofanayo nowendoda, imivimbo esezimpapheni eziphelele kuphela emincane, nesibuko sifiphele. Insikazi inemilenze ephuzi ngoku nsundu. Umthethosivivinywa unombala onsundu. Umbala wezimpaphe zamadada amancane ase-Australia uyefana nowesifazane, kepha umthunzi othobekile.
Kukhona ukuhlukahluka kombala wezimpaphe kwabesilisa eNew Zealand, okuvezwa ngesikhathi sokufukamela, kuyehluka ngamathoni akhanyayo. Iphethini ebusweni nasezinhlangothini ezingezansi kwesisu imhlophe qwa. Izinhlangothi zibomvu futhi zikhanya.
Izindawo zokuhlala ze-australia shrike
Ububanzi base-Australia butholakala cishe kuzo zonke izinhlobo zamaxhaphozi asethafeni: emaxhaphozini, emachibini anamanzi ahlanzekile, ezindaweni ezingajulile, ezindaweni ezinezikhukhula zesikhashana. Uncamela amaxhaphozi angajulile, avundile, ikakhulukazi amanzi angangcolisiwe avela emachibini nasemachibini, imifula ehamba kancane nezizalo, nokuhambela amadlelo agcwele amanzi. Akuvamile ukuvela kude namanzi. Ithanda ukubhukuda emahlathini ezimila zasemanzini futhi ibonakale ngokungabaza emanzini avulekile.
I-Australian Shrike kwesinye isikhathi itholakala emachibini asogwini nasemabhayi amancane olwandle anamanzi abilayo.
Ukusatshalaliswa kweShirokoski yase-Australia
I-Australian Shrike ivame kakhulu e-Australia naseNew Zealand. Yakha ama-subspecies amabili:
- Izinhlobo ezingaphansi A. k. i-rhynchotis isatshalaliswa eningizimu-ntshonalanga (esifundeni sasePerth nase-Augusta) naseningizimu-mpumalanga ye-Australia, ihlala esiqhingini saseTasmania. Ihlala emizimbeni yamanzi enezimo zokuhlala ezihle kakhulu kulo lonke izwekazi, kepha kuyaqabukela kuvela enkabeni nasenyakatho.
- Ama-subspecies A. variegata akhona kuzo zombili iziqhingi ezinkulu futhi atholakala eNew Zealand.
Izici zokuziphatha kwe-shirokonoski yase-Australia
Imfanzi yase-Australia iyizinyoni ezinamahloni futhi eziqaphile. Zijwayele ukuhlala ngamaqembu amancane. Kodwa-ke, ngenkathi eyomile, amabhungane ase-Australia ahlangana emhlanjini omkhulu wamakhulu amaningi ezinyoni. Ngasikhathi sinye, izinyoni zihamba amabanga amade zifuna amanzi futhi zisakazeke kulo lonke izwekazi, kwesinye isikhathi zifinyelela esiqhingini sase-Auckland.
IShirokoski yase-Australia iyazi lapho izingelwa futhi indizela ngokushesha olwandle oluvulekile. Lolu hlobo lwedada luhlobo olushesha kakhulu ukundiza phakathi kwazo zonke izinyoni zasemanzini, ngakho-ke, ukuhamba kwazo ngokushesha ngomsindo wokuqala wesibhamu kusiza ukugwema ukufa okungenakugwenywa kusuka kunhlamvu yomzingeli. Endaweni yazo yemvelo, i-Australia Shirokoski yizinyoni ezithule kakhulu. Kodwa-ke, abesilisa kwesinye isikhathi bakhipha u-quack othambile. Abesifazane "bayakhuluma" kakhulu futhi bango-quackely futhi ngokuzwakalayo.
Ukukhiqizwa kabusha kwe-shirokoski yase-Australia
Ezifundeni ezomile, izidleke zamabhungane ase-Australia noma ngasiphi isikhathi sonyaka, lapho nje kuba nemvula encane. Ezindaweni eziseduze nogu, inkathi yokwakha izidleke ithatha kusukela ngo-Agasti kuya kuDisemba-Januwari. Ngesikhathi sokukhwelana kusukela ngoJulayi kuya ku-Agasti, iShirokoski yase-Australia yakha imihlambi yamadada afinyelela ku-1 000, ahlangana emachibini ngaphambi kokuvikela izindawo ezizalela kuzo.
Ukubhangqa kwenzeka ngisho nangaphambi kokuba kuqale izidleke.
Ngesikhathi sokukhwelana, abesilisa baheha abesifazane ngezimpawu zezwi, ngenkathi beshwiba amakhanda. Ziba nolaka zixoshe ezinye ezeduna. Kwesinye isikhathi iShirokoski yase-Australia ikhombisa izindiza lapho kuqala khona ukundiza kwesifazane, kulandelwe abesilisa abaningana. Kulokhu, kunqunywa ama-drake ashesha kakhulu futhi ashesha kakhulu.
Izinyoni zakha isidleke ngokuvamile emhlabathini, endaweni yohlaza oluminyene, kepha kwesinye isikhathi zibekwa esiqwini noma emgodini wesihlahla izimpande zawo zisemanzini. I-Clutch iqukethe amaqanda anombala kakhilimu ayi-9 kuye kwayi-11 ngombala oluhlaza okwesibhakabhaka. Idada kuphela elifukamela izinsuku ezingama-25. Idada kuphela elondla futhi lihole inzalo. Amachwane agcwala ngokugcwele emavikini ayi-8-10 ubudala.
Umsoco wase-Australia waseShirokoski
Ngokungafani namanye amalungu omndeni wedada, asekwazi ukuzondla ngezitshalo ezinotshani emadlelweni, iShirokoski yase-Australia ayidli phansi. Zibhukuda emanzini, zintengantenge futhi zinyakazise imilomo yazo ngapha nangapha, kuyilapho zicwilisa ngokuphelele imizimba yazo echibini. Kepha kaningi ebusweni bamanzi kukhona ingxenye yangemuva ephakanyisiwe enomsila. Uqhwaku lwehliselwa emanzini nezinyoni zihluza ukudla ebusweni besiziba ngisho nasodakeni.
Amakhala ebanzi ase-Australia anemifula ekhule kahle kakhulu egudla onqenqemeni lomumo omkhulu wesigaxa futhi ibizwa ngama-lamellas. Ngaphezu kwalokho, ama-bristles amboze ulimi, njengesihlungo, akhula ukudla okuthambile. Amadada adla izinambuzane ezincane ezingenamgogodla, izikelemu nezinambuzane. Badla imbewu yezitshalo zasemanzini. Kwesinye isikhathi zidla emadlelweni agcwele amanzi. Lokhu kudla kukhethekile kakhulu futhi kukhawulelwe ekudleni ezindaweni ezihlala emanzini futhi, ikakhulukazi, emizimbeni yamanzi evulekile futhi enodaka.
Isimo sokonga se-shirokoski yase-Australia
I-broadtail yase-Australia iyinhlobo esabalele yomndeni wedada ezindaweni zayo. Akayena owezinyoni ezingandile. Kepha e-Australia ivikelwe eNational Park kusukela ngo-1974.
