I-White-fronted Goose (i-Goose) yinsiza yamanzi yasendle evela emndenini we-duck.
Kulesi sihloko sizobheka lapho i-goose ebomhlophe ihlala khona, ikakhulukazi umbala nokujikeleza kwempilo, kanye nokungafani kwezinye izinhlobo.
Incazelo nesithombe
Abantu abadala banombala obomvu obunamabala obomvu, obulula kakhulu esiswini nangesifuba kunasekugcineni; izimpaphe zihlanganiswe ezimhlophe emaphethelweni. Esibelethweni kukhona ukuhlunga kwempaphe emnyama, ekugcineni kube lula kakhulu. Kubantu abadala, umlomo uyingqayizivele embala ngebala elimhlophe eliphansi, lesi sici sanikeza lezi zinhlobo igama. Ama-Paws kuma-juveniles aphuzi-i-orange, e-adult adults - e-orange-obomvu.
Endle, ungathola nalabo abamele izinyoni: amaphiko, amadada ama-mandarin, izinyoni ze-Guinea, ama-partridges, izigwaca.
Kubalulekile! AmaJaji ayenawo amachashazi ebunzini, ngakho kulula ukuwaphikisa nge-grey grey. Yisisu esivulekile nesifuba esiyingqikithi enkulu yalezi zinhlobo zisencane.
Uhlalaphi?
Izindawo zokuhlala zokuhlala lapho izimpi ze-goose ezimhlophe zigcwele kakhulu. Lezi ziyi-tundra enkulu eNyakatho Melika, Eurasia naseGreenland. Ezindaweni ezingaseningizimu eningi le nyoni ayizidleki, kuphela ubusika, ikhetha utshani noma i-marshland yokuphila, eduze nemifula noma ezinye izidumbu zamanzi ahlanzekile. Ngesikhathi sezindiza, ama-goose angatholakala entshonalanga ye-Ukraine, eRussia nakwamanye amazwe aseYurophu.
Kubalulekile! Inani lezinyane elimhlophe elimhlophe likhulu kakhulu, lezi zinhlobo azidingi ukuvikelwa okukhethekile, futhi zingasetshenziswa.
Umjikelezo wokuphila
Amahansi ashayela kahle futhi ngezikhathi zengozi abangakwazi ukugijima isikhathi esifushane. Naphezu kokuthi yizinhlobo zamanzi ezinwabuzelayo ikakhulukazi eduze kwemizimba yamanzi, izinyoni zichitha isikhathi esiningi emhlabathini, zidla emasimini futhi zibuyela emanzini kusihlwa. Emjikelezweni wokuphila, kunezigaba eziningana zezici zezinyoni ezifudukayo:
- ukubeka nokuqothula amaqanda - kuvame ukuqala phakathi kwehlobo, ukuxosha kuyaphela cishe inyanga;
- ukushayela komzimba - i-brood iphinda ikhule cishe inyanga, futhi ngesikhathi sokuthuthela ezifundeni eziseningizimu, amaphuphu asevele ekulungele ukuhamba ngezinyawo ezide;
- i-moult;
- ama-pre-migration fat - kuyilapho izinkukhu zikhula, umhlambi udla ukuhamba indiza;
- ukufuduka kanye nobusika - lezi zinhlobo zihamba phambili, ekupheleni kuka-Agasti - ekuqaleni kukaSeptemba, imihlambi yokuqala iqala ukukhonza, ukukhetha ogwini lwabaMnyama, kanye nolwandle lwaseCaspian nolwandle lwaseMedithera ebusika;
- Amafutha entwasahlobo - entwasahlobo yemifino yasentwasahlobo futhi ayithatha ukudla ngaphambi kokuba indiza;
- ukuguqula ukufuduka;
- Ukudla kokudoba ngaphambi;
Uyazi? Emasimini aseKomoni ase-America, ama-goose asetshenziselwa weeding ngemuva kokucubungula umshini. Izinyoni zifinyelela emanzini amancane, lapho umshini ungafinyeleli khona, futhi ungabekezeleli ukunambitheka kwesitini sekotini, ngakho-ke akulimazi ukulimala.Isikhathi sokuphila salezi zinyoni zasendle sineminyaka engaba ngu-17-20, ekuthunjweni - eminyakeni engama-27-30.
Amandla
I-goose elimhlophe liyizinyosi ezincane, ikakhulukazi zikhetha izitshalo ezakhiwe ngamaprotheni kanye ne-algae. Esikhathini lapho kukhona amajikijolo, lezi zinyoni ziwadla ngokuzithandela, futhi ngaphansi kwezimo ezikhethekile zingadla ngisho nama-rhizomes ezitshalo ezithile.
Uyazi? Lapho amahansi egalelwe, awakwazi ukuhamba ngokugcwele. Yingakho imihlambi ihlala eduze kwamanzi ukuze ikwazi ukugibela ingozi noma izitha.
Izici zokuzala
Amantombazane akha izidleke zawo eduze kwezihlahla ezincane noma emagqumeni akhiwe ngamadlelo, ahlanganiswe ne-fluff awo, azinikela wona bese eqoqa ngesikhathi sokuchitha. Insikazi ibeka amaqanda angu-4 kuya kwangu-7 futhi iwafaka ezinsukwini ezingu-25-30 ngenkathi owesilisa evikela insimu. Uma i-goose idinga ukuma, yelulela imilenze futhi idle, ihlanganisa amaqanda ngendwangu yokufiphaza kwayo. Lapho izinkukhu ziqhakazile, ukunakekelwa nokukhuliswa kuhanjiswa phakathi kwendoda nowesifazane. Izilwane ezincane zidinga cishe amasonto amathathu ukuze zithole amandla ezindizayo, futhi amatshwele adla ngokufana nabantu abadala.
Ngenxa yokusakazeka kwayo emgqonyeni omhlophe, ukuzingelwa ngezikhathi kuvunyelwe emazweni ase-USSR yangaphambili. Futhi, le nyoni ikhulile ngokujulile ezimweni zokulima, njenganoma yiluphi olunye uhlobo lomndeni we-duck.