Wonyamula ku Australia (Anas rhynchotis) ndi wa banja la bakha, dongosolo la Anseriformes.
Zizindikiro zakunja kwa shirokoski waku Australia
Shirokosnok yaku Australia ili ndi thupi lokulirapo pafupifupi masentimita 56. Mapiko otambasula amafikira masentimita 70 - 80. Kulemera kwake: 665 - 852 g.
Makhalidwe akunja aamuna ndi aakazi ndi osiyana kwambiri, ndipo pali kusiyanasiyana kwakukulu kwamitundu ya nthenga kutengera nyengo. Yamphongo mu kuswana nthenga ali ndi imvi mutu ndi khosi ndi wobiriwira sheen. Hood yonse ndi yakuda. Dera loyera pakati pa mulomo ndi maso, kukula kwake ndikumodzi kwa anthu osiyanasiyana.
Kumbuyo, rump, undertail, gawo lalikulu la mchira ndikuda. Nthenga zokutira zamapiko ndizobiriwira mopepuka komanso malire oyera. Nthenga zonse zoyambirira ndi zofiirira, nthenga zachiwiri zimakhala zobiriwira ndimtambo wachitsulo. Nthenga zomwe zili pachifuwa ndi zofiirira zokhala ndi mizere yaying'ono yakuda ndi yoyera. Pansi pamitengoyo pali bulauni - pabuka potengera zakuda. Mbali zake pansipa ndizoyera ndikutuluka pang'ono. Pansi pake pamapiko ndi yoyera. Nthenga za mchira ndi zofiirira. Miyendo ndi yowala lalanje. Mlomo ndi wabuluu wakuda.
Mkazi amasiyanitsidwa ndi nthenga za variegated.
Mutu ndi khosi ndizofiirira mwachikaso, ndimitsempha yamdima yopyapyala. Chipewa ndi mkombero wa maso ndi mdima. Nthenga za thupi ndi zofiirira kwathunthu, zokhala ndi mthunzi wowala kuposa pansipa. Mchira ndi bulauni, nthenga za mchira zimakhala zachikasu panja. Pamwamba ndi pansi pa nthenga zamapiko zimakhala ndi utoto wofanana ndi wamphongo, mikwingwirima yokha yomwe ili pamapiko amitunduyi ndi yopapatiza, ndipo galasi ndi lowala. Mkaziyo ali ndi miyendo yofiirira-wachikaso. Ndalamazo ndi zofiirira. Mtundu wa nthenga mu bakha wachinyamata waku Australia ndi wofanana ndi wamkazi, koma mumthunzi wochepa kwambiri.
Pali kusiyanasiyana kwa utoto wa nthenga mwa amuna ku New Zealand, omwe amafotokozedwa nthawi yazisa, amasiyanitsidwa ndi matani opepuka. Chikhalidwe kumaso ndi mbali pansi pamimba ndi choyera. Mbalizo ndizofiira komanso zopepuka.
Malo okhalamo ku Australia
Cholumikizira ku Australia chimapezeka pafupifupi m'madambo onse amchigwa: m'madambo, nyanja zamadzi, m'malo osaya, m'malo osefukira kwakanthawi. Amakonda madambo osaya, achonde, makamaka madzi osadetsedwa amadziwe ndi nyanja, mitsinje yocheperako ndi mitsinje, komanso amayendera msipu wadzaza madzi. Kawirikawiri imawonekera kutali ndi madzi. Imakonda kusambira m'nkhalango zam'madzi ndipo imawonekera monyinyirika m'madzi otseguka.
Malo otambalala aku Australia nthawi zina amapezeka m'malo am'mphepete mwa nyanja komanso malo okhala nyanja yaying'ono ndi madzi amchere.
Kufalitsa kwa Shirokoski waku Australia
Shrike yaku Australia imapezeka ku Australia ndi New Zealand. Amapanga mitundu iwiri ya subspecies:
- Mitundu ing'onoing'ono A. p. rhynchotis imagawidwa kumwera chakumadzulo (dera la Perth ndi Augusta) ndi kumwera chakum'mawa kwa Australia, amakhala pachilumba cha Tasmania. Amakhala m'matumba okhala ndi malo abwino okhala mdziko lonse lapansi, koma samawoneka kwambiri pakatikati ndi kumpoto.
- Subpecies A. variegata amapezeka kuzilumba zikuluzikulu ndipo amapezeka ku New Zealand.
Makhalidwe a shirokonoski waku Australia
Shrimpu waku Australia ndi mbalame zamanyazi komanso zochenjera. Amakonda kukhala m'magulu ang'onoang'ono. Komabe, nthawi yadzuwa, tizilomboti timasonkhana m'magulu akuluakulu a mbalame zambiri. Nthawi yomweyo, mbalamezi zimayenda mtunda wautali kufunafuna madzi ndikubalalika ku kontrakitala, ndipo nthawi zina zimakafika pachilumba cha Auckland.
Shirokoski waku Australia amadziwa nthawi yomwe amasakidwa ndipo amathawira kunyanja mwachangu. Mtundu wa bakha ndi mtundu wothamanga kwambiri wouluka pakati pa mbalame zonse zam'madzi, chifukwa chake kuwuluka kwawo mwachangu koyamba kuwombera kumathandiza kupewa kufa komwe kuyandikira ndi chipolopolo cha msaki. M'dera lawo lachilengedwe, Australia Shirokoski ndi mbalame zachete. Komabe, zazimuna nthawi zina zimapereka chopepuka. Akazi ndi "olankhula" kwambiri ndipo samakonda kulankhula mokweza komanso mokweza.
Kubereka kwa shirokoski waku Australia
M'madera ouma, Australia Shrike kafadala chisa nthawi iliyonse ya chaka, pakagwa mvula pang'ono. M'madera omwe ali pafupi ndi gombe, nyengo yogona imayamba kuyambira Ogasiti mpaka Disembala - Januware. Pakati pa Julayi mpaka Ogasiti, Australia Shirokoski imapanga abakha okwana 1,000, omwe amasonkhana m'madzi asanakhazikike m'malo omwe amaberekera.
Kujambula kumachitika ngakhale chisa chisanayambe.
Nthawi yokolola, amuna amakopa zazikazi ndi mawu, kwinaku akugwedeza mitu yawo. Amakhala aukali ndipo amathamangitsa amuna anzawo. Nthawi zina Shirokoski waku Australia amawonetsa maulendo apandege momwe akazi amathawira koyamba, kenako amuna angapo. Poterepa, ma drake othamanga kwambiri komanso achangu kwambiri atsimikiza.
Mbalame zimamanga chisa nthawi zambiri pansi, pamalo azomera zowirira, koma nthawi zina zimayikidwanso mu chitsa kapena mchimake cha mtengo womwe mizu yake ili m'madzi. Clutch imakhala ndi mazira akuda 9 mpaka 11 okhala ndi utoto wabuluu. Bakha okha ndi omwe amakhala masiku 25. Bakha okha ndi amene amadyetsa ndikutsogolera ana. Anapiye amakwanira mpaka masabata 8-10.
Zakudya zaku Shirokoski zaku Australia
Mosiyana ndi ena am'banja la bakha, omwe adasinthidwa kuti azidya udzu wobiriwira, Shirokoski waku Australia sadyera pansi. Amasambira m'madzi, akungoyenda ndikugwedeza milomo yawo mbali ndi mbali, kwinaku akumiza thupi lawo mosungiramo. Koma nthawi zambiri pamwamba pamadzi pamakhala gawo lakumbuyo lakumanzere ndi mchira. Mlomo umatsitsidwira m'madzi ndipo mbalame zimasefa chakudya kuchokera pamwamba pa dziwe komanso ngakhale m'matope.
Mphuno yotakata yaku Australia ili ndi mapula abwino omwe amayenda m'mphepete mwa mphako yayikulu ndipo amatchedwa lamellas. Kuphatikiza apo, ziphuphu zomwe zimaphimba lilime, ngati sefa, zimachotsa zakudya zofewa. Bakha amadyetsa tizilombo tating'onoting'ono, mbozi ndi tizilombo. Amadya mbewu za m'madzi. Nthawi zina amadya msipu wamadzi osefukira. Zakudyazi ndizapadera kwambiri ndipo zimangodyera m'malo okhala m'madzi, makamaka m'madzi otseguka komanso amatope.
Mkhalidwe wosungira shirokoski waku Australia
Chotambala cha ku Australia ndi mtundu wofala kwambiri wamabakha akomweko. Sakhala wa mbalame zosowa. Koma ku Australia yatetezedwa ku National Park kuyambira 1974.
