-Delile
- Kuyini ukufuduka kwezilwane?
- Izici zokufuduka kwezilwane
- Izibonelo zezinyoni ezifudukayo
- Ukugwinya Kwesimende
- indophi ezivamile
- i-whooper swan
- i-flamingo ejwayelekile
- unogolantethe omnyama
- Izinyoni ezifudukayo: izibonelo eziningi
- Izinyoni ezifudukayo ezinokufuduka okude
Izinyoni ziyiqembu lezilwane ezavela ezihuquzelayo. Lezi zidalwa zinesici esiyinhloko somzimba esimbozwe izimpaphe kanye nekhono lokundiza, kodwa zonke izinyoni ziyandiza na? Impendulo ithi cha, izinyoni eziningi, ngenxa yokuntuleka kwezilwane ezidlayo noma ngenxa yokwakha elinye isu lokuzivikela, azisakwazi ukuhamba.
Ngenxa yendiza, izinyoni zingahamba amabanga amade. Kodwa-ke, ezinye izinhlobo ziqala ukufuduka lapho amaphiko azo engakakhuli. Ngabe ufuna ukwazi kabanzi ngezinyoni ezifudukayo? Kule ndatshana kaPeritoAnimal, sizokutshela konke ngabo!
Kuyini ukufuduka kwezilwane?
uma wake wazibuza yiziphi izinyoni ezifudukayo okokuqala udinga ukuqonda ukuthi yini ukufuduka. Ukufuduka kwezilwane uhlobo lwe ukunyakaza kwabantu abaningi zohlobo oluthile. Kungumnyakazo oqinile futhi ophikelelayo, okungenakwenzeka ukumelana nalezi zilwane, ngokusho kwabaphenyi. Kubukeka kuncike ohlotsheni oluthile lokuvinjelwa kwesikhashana kwezinhlobo zezinhlobo zezilwane ukuze zigcine indawo yalo, futhi kulamulelwa yi iwashi lezinto eziphilayo, ngokushintsha kwesikhathi nokonga kwasemini. Akuzona izinyoni kuphela ezenza le mibuthano efudukayo, kodwa futhi namanye amaqembu ezilwane, njengeplankton, izilwane eziningi ezincelisayo, izilwane ezihuquzelayo, izinambuzane, izinhlanzi nezinye.
Inqubo yokufuduka iye yahlaba umxhwele abacwaningi amakhulu eminyaka. Ubuhle bokuhamba kwamaqembu ezilwane, kanye ne-feat ye ukunqoba izithiyo zomzimba ezihlaba umxhwele, njengamahlane noma izintaba, kwenza ukufuduka kwaba isihloko sezifundo eziningi, ikakhulukazi lapho zimiselwe izinyoni ezincane ezifudukayo.
Izici zokufuduka kwezilwane
Ukuhamba okufudukayo akusikho ukufuduka okungenanjongo, kufundwe kanzima futhi kuyabikezelwa ezilwaneni ezizenzayo, njengasendabeni yezinyoni ezifudukayo. Izici zokufuduka kwezilwane yilezi:
- ifaka phakathi i- ukufuduka kwenani eliphelele yezilwane zohlobo olufanayo. Ukunyakaza kukhulu kakhulu kunokuhlakazwa okwenziwa ngabantu abasha, ukunyakaza kwansuku zonke befuna ukudla noma ukunyakaza okujwayelekile ukuvikela insimu.
- Ukufuduka kunesiqondiso, a umgomo. Izilwane ziyazi ukuthi ziyaphi.
- Ezinye izimpendulo ezithile zivinjelwe. Isibonelo, noma ngabe izimo zilungile lapho zikhona lezi zilwane, uma isikhathi sifika, ukufuduka kuzoqala.
- Ukuziphatha kwemvelo kwezinhlobo kungahluka. Isibonelo, izinyoni ezihamba ebusuku zingandiza ebusuku ukugwema izilwane ezidla ezinye noma, uma zizodwa, zihlangane ndawonye ukuze zifuduke. "ukungahlalisekiukufuduka"kungavela. Izinyoni ziqala ukuzizwa zinovalo kakhulu futhi zingakhululeki ezinsukwini ngaphambi kokufuduka kuqala.
- izilwane ziyanqwabelana amandla ngesimo samafutha ukugwema ukudla ngesikhathi senqubo yokufuduka.
Thola futhi mayelana nezici zezinyoni ezidla inyama kulesi sihloko se-PeritoAnimal.
Izibonelo zezinyoni ezifudukayo
Izinyoni eziningi zenza ukuhamba okude lapho zifuduka. Lezi zinguquko zivame ukwenzeka amathwasa enyakatho, lapho banezindawo zabo zokwakha izidleke, ngaseningizimu, lapho bachitha khona ubusika. Ezinye izibonelo ze izinyoni ezifudukayo yilezi:
Ukugwinya Kwesimende
THE ukugwinya kushimula (UHirundo rustic) é inyoni efudukayo leyo phila ezindaweni ezahlukene namabanga wokuphakama. Ihlala kakhulu eYurophu naseNyakatho Melika, ebusika e-Sub-Saharan Africa, eningizimu-ntshonalanga yeYurophu naseningizimu ye-Asia naseNingizimu Melika.[1]. Ingenye yezinhlobo zezinkonjane ezaziwa kakhulu, futhi zombili izidalwa nezidleke zazo evikelwe ngumthetho emazweni amaningi.
indophi ezivamile
O indophi ezivamile (I-Chroicocephalus ridibundus) ihlala ikakhulukazi IYurophu ne-Asia, yize ingatholakala futhi e-Afrika naseMelika ngezikhathi zokuzalisa noma zokudlula. Isimo salo sabantu asaziwa futhi yize kunjalo azikho izingozi ezinkulu ezilinganiswayo kubantu, lolu hlobo luthinteka kumkhuhlane wezinyoni, i-bird botulism, ukuchitheka kukawoyela ogwini kanye nokungcola kwamakhemikhali. Ngokusho kwe-IUCN, isimo sayo asikhathazi kangako.[2].
i-whooper swan
O i-whooper swan (i-cygnus cygnus) ingenye yezinyoni ezifuduka kakhulu ezisabalele ngenxa yokuqothulwa kwamahlathi, nakuba kubhekwa njengenhlobo engakhathazeki kakhulu yi-IUCN.[3]. Zikhona abantu abahlukene ezingasuka e-Iceland ziye e-UK, zisuka eSweden naseDenmark ziye eNetherlands naseJalimane, zisuka eKazakhstan ziye e-Afghanistan naseTurkmenistan naseKorea ziye eJapan.[4], IMongolia neChina[5].
Wake wazibuza ukuthi idada liyandiza? Bheka impendulo yalo mbuzo kule ndatshana yezilwane iPerito.
i-flamingo ejwayelekile
Phakathi kwezinyoni ezifudukayo, i- i-flamingo ejwayelekile (I-Phoenicopterus roseus) yenza ukunyakaza ngokufuduka kanye nengxenye yokufuduka ngokusho kokutholakala kokudla. Ihamba isuka eNtshonalanga Afrika iye eMedithera, ifaka ningizimu ntshonalanga naseningizimu ye-Asia kanye ne-Afrika eseningizimu yeSahara. Bavame ukuhambela izifunda ezifudumele ebusika, bebeka amakoloni abo okuzalanisa endaweni ye- IMedithera neNtshonalanga Afrika ngokuyinhloko[6].
Lezi zilwane ezinobungane zihamba ngamakholoni amakhulu, aminyene kuze kufike Abantu abangu-200,000. Ngaphandle kwenkathi yokuzalanisa, imihlambi ingaba ngabantu abayi-100. Kubhekwa njengesilwane esingakhathazeki kangako, yize ngenhlanhla ukuthambekela kwenani labantu kuyanda, ngokusho kwe-IUCN, ngenxa yemizamo eyenziwe eFrance naseSpain yokulwa nokuguguleka komhlaba kanye nokuntuleka kweziqhingi ezizalela izidleke ukuthuthukisa ukuzaliswa kwalolu hlobo.[6]
unogolantethe omnyama
THE unogolantethe omnyama (i-ciconia nigra) yisilwane esihamba ngokuphelele, kepha abanye abantu bahlala futhi, ngokwesibonelo eSpain. Bahamba benza i- phambi okuncane emizileni echazwe kahle, ngawodwana noma ngamaqembu amancane, enabantu abangama-30. Isimo salo sabantu asaziwa, ngakho-ke, ngokusho kwe-IUCN, kubhekwa njenge- ngikhathazeke kancane[7].
Izinyoni ezifudukayo: izibonelo eziningi
Usafuna okwengeziwe? Bheka lolu hlu ngezibonelo eziningi zezinyoni ezifudukayo ukuze uthole imininingwane enemininingwane:
- Ihansi Elibheke Phambili Elimhlophe (anser albifrons);
- Ihansi elinentamo ebomvuUBranta Ruficollis);
- IMallard (i-dart spatula);
- Idada elimnyama (nigra melanitta);
- Isikhuphashe (I-Stellate Gavia);
- I-Pelican ejwayelekile (UPelecanus onocrotalus);
- Inkalankala Egret (i-ralloides slate);
- I-Imperial Egret (umdaka onsomi);
- Ikhayithi Elimnyama (abafuduki be-milvus);
- I-Osprey (i-pandion haliaetus);
- I-Marsh harrier (Isekisi aeruginosus);
- Isizingeli sokuzingela (Isekisi pygargus);
- I-Common Sea Partridge (prilincola gril);
- Mpunga Plover (I-Pluvialis squatarola);
- I-Abibe ejwayelekile (vanellus vanellus);
- I-Sandpiper (calidris alba);
- I-Gull enamaphiko amnyama (i-larus fuscus);
- I-Tern ebomvu (I-Hydropogne caspia);
- Ukugwinya (UDelichon urbicum);
- I-Black Swift (i-apus apus);
- I-Wagtail Ephuzi (IMotacilla flava);
- I-Bluethroat (ILuscinia svecica);
- I-Redhead ebheke phambili emhlophe (phoenicurus phoenicurus);
- Isondo Elimpunga (oenanthe oenanthe);
- I-Shrike-shrike (lanius senator);
- Umhlanga Burr (U-Emberiza schoeniclus).
Futhi wazi izinhlobo ezi-6 ezinhle kakhulu zezinyoni ezifuywayo kule athikili yezilwane iPerito.
Izinyoni ezifudukayo ezinokufuduka okude
Inyoni efudukayo eyenza ukufuduka okude kunayo yonke emhlabeni, ifinyelela ngaphezu kuka Amakhilomitha angama-70,000, kanye ne- i-arctic tern (sterna wasezulwini). Lesi silwane sizalela emanzini abandayo aseNyakatho Pole, lapho kusehlobo kulendawo. Ngasekupheleni kuka-Agasti, baqala ukuthuthela eSouth Pole bafike lapho maphakathi noDisemba. Le nyoni inesisindo cishe esingu-100 amagremu kanti amaphiko ayo aphakathi kwamasentimitha angama-76 kuya kwangu-85.
THE uphara omnyama (i-griseus puffinus) enye inyoni efudukayo eshiya ingafiseleki kangako kwi-Arctic Swallow. Abantu balolu hlobo ondlela yabo efudukayo isuka eziqhingini zase-Aleutian oLwandle iBering kuya eNew Zealand nabo bahlanganisa ibanga Amakhilomitha angama-64,000.
Esithombeni, sibonisa imizila yokufuduka yama-terns ama-Arctic amahlanu, abuyele emuva eNetherlands. Imigqa emnyama imele ukuhambela eningizimu kuthi imigqa empunga iye enyakatho[8].
Uma ufuna ukufunda izindatshana eziningi ezifana ne- Izinyoni ezifudukayo: izici nezibonelo, sincoma ukuthi ufake isigaba sethu se-Curiosities somhlaba wezilwane.