Izici nendawo okuhlala kuyo izinyoni
Vuliwe izinhlobo reel ujwayele kancane ekubukeni kwejubane, kubonakala sengathi "kuyindilinga" ngaphezulu. Ngokuya ngobunikazi bezinhlobo ezincane, ingagqoka izimpaphe ezinemibala ehlukene.
Ngakho-ke, i-canary finch idlala isisu esiphuzi ngokugqamile, izimpiko zayo nasemhlane kuhlotshiswe ngemivimbo ensundu namabala, enziwe ngendlela yephethini eyinqaba.
I-finary ye-canary ebonisiwe
Isithwathwa seqhwa inokubukeka okuvinjelwe kakhulu: isisu sayo siyi-beige elula, emuva nasemaphikweni kunsundu, izimpaphe zokundiza zingapendwa ngombala omnyama. Imvamisa iqhwa finch qhathanisa ne- brownie undlunkulu, njengoba izinyoni zifana ngombala wezimpaphe.
Okufanekisiwe i-bird snow finch
Isondo elibomvu ayihlukile kakhulu kunhlobonhlobo yangaphambilini, kepha, njengoba igama layo liphakamisa, ikhanda lenyoni ligqokiswe ngesigqoko esibomvu esikhanyayo. Kwesinye isikhathi kutholakala amabala abomvu noma awolintshi ezimpikweni.
Esithombeni kunesembozo esibomvu
Kubhekwa omunye wabamele amahle kakhulu omndeni i-yellow bellied finch, isisu sakhe kwesinye isikhathi esine-asidi ephuzi noma ephuzi ngokukhanyayo.
Esithombeni kukhona i-finch-bellied finch
Izintaka zaseGalapagos, ogama lazo livela ngenxa yendawo abahlala kuyo, futhi banombala onsundu ovinjelwe ohlanganiswe namabala amnyama nemivimbo. Kepha ngaphezu kombala, bahlukaniswa ngomlomo onamandla amakhulu.
Okufanekisiwe i-finch yaseGalapagos
Elinye iqiniso eliphawulekayo ngohlobo lokugcina lwezinyoni ukubaluleka kwalo emfundisweni yokuziphendukela kwemvelo, abathola kuyo igama eliphakathi - Izintaka zikaDarwin... Lezi zinyoni ezincane zijwayela ngokushesha okukhulu ukuguquguquka kwezimo zemvelo, zithole ukumelana okunjalo ngesikhathi sokuziphendukela kwemvelo okude.
Okufanekisiwe yi-finch kaDarwin
Ngaphezu kokwehluka kwe-interspecies, ubulili buyaphinyiswa. Abesifazane izintaka ihlale ingakhanyi kangako ekubukekeni kwayo, lokhu akubangelwa nje kuphela ukugcwala kwezimpaphe, kodwa futhi nokungafani okuncane phakathi kwemibala ekhona kuyo.
Yingakho ke reel esithombeni imvamisa ubulili besilisa - kunenzuzo enkulu ukuthwebula abesilisa ngokukhanya nokusebenza ngempumelelo kwezithombe ezizayo. Ngabe izintaka zomhlabathi abesifazane bavame ukugqoka izimpaphe ezihlukile kwezeduna - abesilisa bacishe babe mnyama, kanti “ubulili obuhle” bumpunga noma binsundu ngokumnyama.
Ngaphezu kokwehlukaniswa kwaba ama-subspecies ngokubukeka nobulili, ama-finches ahlukaniswa nendlela yawo yokuphila. Ngakho-ke, eYurophu kukhona izintaka ezifudukayo, okuthi, lapho kuqala isimo sezulu esibandayo, bashiye amakhaya abo bandizele ebusika eMedithera.
Izimo zokuhlala ezithandwa yizinyoni zingamahlathi aminyene nokukhanya kwelanga okwanele. Lokho wukuthi, onondwebu abahlali emahlathini aminyene, bakhetha emaphethelweni ehlathi, emaphandleni ngisho nasemapaki asemadolobheni.
Isimo nendlela yokuphila ye-finch
Ukwakha izidleke, izintaka zikhetha ngokucophelela indawo kude nesiqu somuthi noma ezijule emahlathini asehlathini. Lokhu kukhetha kusobala - ngale ndlela ungavikela inzalo yesikhathi esizayo ezilwaneni ezincelisayo nasezidlekeni ezinkulu ezinamaphiko.
Ezinye izinhlobo zikhetha impilo yomhlambi, kanti ezinye zihlala ngazimbili ezihlukene. Kodwa-ke, izintaka ezihlala njalo ezinokuthula zihlala endaweni hhayi ngohlobo lwazo kuphela, kodwa futhi nezinye izinhlobo zezinyoni.
Isimo somzimba esilungisiwe namaphiko aqinile avumela inyoni ukuba indize ngokushesha nangokuzethemba. Ngesikhathi sokuzingela, i-finch ingenza ngisho nomqondo othinta ingqondo wokubamba isinambuzane esivele ngokuzumayo emkhakheni wokubuka endizeni. Izintaka ezihlala ngokubambisana nabantu zingazijwayela kancane kancane ziyeke ukwesaba abantu, ukuzondla kubaphakeli.
Khuphukela phezulu - phezulu esihlahleni noma esiqongweni sesakhiwo eside, ukucula izintaka izingoma ezimnandi zicula kakhulu. Lo mculo uzwakala njengenhlanganisela yama-trill namakhwela, izilaleli ezimangazayo ezinemisindo ehlukahlukene.
Lalela izwi le-finch
Namuhla, izintaka zingatholakala njengezilwane ezifuywayo. Vele, yinyoni kuphela ehlala ezimeni ezinjalo kusuka ekuzalweni okuyindlela eyamukelekayo yokugcina i-finch ekuthunjweni.
Ngeshwa, imvelo yokufuna ukwazi nendlala kwesinye isikhathi iholela izintaka zibe izicupho, ngemuva kwalokho zithengiswe njengezithunjwa. Kodwa-ke, izinyoni ezinjalo, njengomthetho, azizizwa zikhululekile ehokweni futhi azihlali isikhathi eside.
Thenga i-finch kungenzeka esitolo esikhethekile sezilwane, kuphela ubukhona bayo yonke imibhalo nezimvume kumfuyi okungakuqinisekisa ukuthi inyoni ayizange ikhishwe ngenkani endaweni yayo yemvelo. Kungcono ukuqala izinyoni ezimbalwa ngasikhathi sinye, ngoba isimo sabo sobudlelwano asisibekezeleli isizungu.
Lapho uthatha isinqumo sokugcina ikhaya elinezimpaphe elinjalo, udinga ukunakekela ukuhlelwa kwendawo yempilo yakhe kusengaphambili. Ihhoko kufanele libe likhulu, libe namagatsha akhelwe ngaphakathi, amashalofu, amajingi.
Inyoni kufanele njalo ibe namanzi okuphuza amasha atholakala mahhala. Kufanele kukhunjulwe ukuthi izici zomzimba zenza kuphela ukudla okuphilayo okuphoqelekile ukusetshenziswa, ngakho-ke udinga ukugcina izinambuzane eziphilayo ngaphambi kwesikhathi. Kungcono ukuhlomisa igumbi elihlukile labo.
Finch yokudla
Ukudla okuyinhloko kwezintaka yizinambuzane ezahlukahlukene. Ebusika, ama-finches ondliwa kusuka ku-feeders, adla ukudla kwezitshalo. Kodwa-ke, uma kungekho ukushoda kokudla okuphilayo, ama-finches, empeleni, ngeke adle okusanhlamvu. Ngemuva kwamabhungane, amacimbi kanye nezicabucabu kusohlwini lwezintandokazi zezintaka. Ngaphezu kwalokho, izinyoni zingadla amantongomane amancane nembewu.
Ukukhiqizwa kanye nempilo ye-finch
Amaphakethe angabamele imibhangqwana eyodwa. Ngokuvamile, lo mbhangqwana uyingxenye yomhlambi omkhulu, kwesinye isikhathi ucacisiwe. Owesilisa nowesifazane bakhetha ngokucophelela indawo futhi ngawo wonke umthwalo wemfanelo basondela ekuhlelweni kwesidleke esincane esihle, besiluka emahlathini amancane notshani.
Phansi nezindonga zimbozwe phansi, izimpaphe ngisho nezinwele zezilwane. Kwamanye ngazimbili, kwakhiwa abesifazane kuphela ekwakhiweni. Ngokuya ngokuthi ungowesiphi isihlahlana, kungahle kube nokuhlangana okukodwa noma okubili ngonyaka (kwesinye isikhathi noma kube kathathu). Owesifazane ubeka amaqanda amancane amabili kuya kwayisishiyagalombili ahlukahlukene.
Kweminye imibhangqwana, ukufukamela kwenziwa ngokulandelana - lapho umzali oyedwa endiza eyozingela, omunye uthatha indawo yakhe. Kwabanye, ngabesifazane kuphela abadlala indawo yenkukhu ezelwe, kanti owesilisa uhlinzekela ukudla kwababili.
Kodwa-ke, nganoma iyiphi inketho yokufukamela, ngemuva kwamasonto ama-2 (ngokwesilinganiso) amachwane aqanduselwa, lawo bobabili abazali baqhubeka nokuwondla ngezinambuzane noma izimbewu ezigayiwe kuze kube yilapho izingane ngokwazo sezizitholele ukudla kwazo. Isikhathi sokuphila izinyoni finch - kuze kube yiminyaka engu-15 ubudala.
