I-finch ejwayelekile iyinyoni encane edlula yonke yomndeni we-finches.
Yiziphi finches ibukeke
Eyesilisa inemibala egqamile, ekhanda kukhona “ikepisi” elimpunga ngokuluhlaza okwesibhakabhaka, izidladla naphansi komzimba kubomvu ngokugqwala. Insikazi ikhanya kakhulu ngombala, kepha bobabili ubulili banezimpaphe ezimhlophe eziphikisanayo ezimpikweni nasemsileni.
Qeda insikazi
Abesilisa bacishe balingane nondlunkulu, abesifazane bancane kancane. Izinyoni zinama-dimorphic, abesilisa banemibala egqamile entwasahlobo nasehlobo. Ebusika, imibala iyashabalala.
Qeda owesilisa
Ukusatshalaliswa kwendawo yokuhlala kwezintaka
Ububanzi be-finch yiYurophu, eNtshonalanga nase-Asia Ephakathi, eMiddle East naseNyakatho Afrika, iziqhingi eziseNyakatho ye-Atlantic Ocean.
Izintaka zivame ukundiza ziye ezingadini, ikakhulukazi ebusika, futhi ziphakela ondlunkulu otshanini nasemapaki. Ebusika, onondweba bahlukaniswa baba imihlambi, abesilisa nabesifazane ngokwehlukana.
Izintaka zihlala ezindaweni ezehlukene lapho kunezihlahla noma amahlathi. Bahlala ku:
- uphayini namanye amahlathi;
- izihlahlana;
- izingadi;
- amapaki;
- umhlaba wezolimo onothango.
Ukuziphatha kanye nemvelo
AmaFinches azokwakha imihlambi exubile ondlunkulu nokubhinca ngaphandle kwenkathi yokuzalanisa uma kukhona umthombo omuhle wokudla eduze, njengokhula olukhula phakathi kwezitshalo.
Finches silulumagama
Izintaka zesilisa zicula imiculo emnandi yochungechunge lwamanothi abukhali, asheshayo, alandelwe yi-trill ekugcineni. I-finch ngayinye inokuhlukahluka ekusebenzeni, okumelwe yizinhlobo ezimbili noma ezintathu zezingoma. Izigodi zesifunda zikhona nasezinyonini.
Izintambo zabobulili bobabili, ngaphezu kokucula, zishaya izingcingo ezilandelayo:
- indiza;
- ezenhlalo / ulaka;
- okwethusayo;
- ukuqomisana;
- ethusayo.
Yini edliwa yizintaka
Izintaka zondla imbewu emhlabathini nasezihlahleni ezinjengezihlahla zikaphayini nezinyosi. Izinambuzane zitholakala phakathi kwamagatsha namahlamvu ezihlahla, izihlahla noma phansi. Izintaka nazo zibamba izinambuzane, ikakhulukazi ezizungeze imifula nemifudlana.
I-finch idla izinambuzane nezitshalo
Ngubani ozingela onondweba, yiziphi izifo ezihlupheka izinyoni
Amaqanda namachwane e-chaffinch ayindlela yokwelapha amagwababa echobana, izingwejeje, amakati, ama-ermines kanye nama-weasel. Ngasekupheleni kwentwasahlobo, imvimbo ihlupheka kancane ezilwaneni ezidla ezinye, ivikelwe ngohlaza, okwenza kube nzima ukuthola izidleke.
Izintaka ezindala zizingelwa izikhova noKlebe. Uma izinyoni zibona isikhova, zithumela isignali yokuhlanganisa umhlambi. Ndawonye baxosha umhlaseli ezidlekeni. Lapho uklebe usondela, kukhala i-alamu, kuthi izintaka zicashe phakathi kwamahlamvu namagatsha.
Izintaka ziba nezicubu ezinyaweni nasemilenzeni ezibangelwa i-papillomavirus Fringilla coelebs. Usayizi wama-papillomas usukela esinqumuleni esincane kuzwane kuya kwesimila esikhulu esithinta unyawo nezidladla. Lesi sifo siyivelakancane. Kwezintaka ezingama-25,000, zingama-330 kuphela ezihlushwa ama-papillomas.
Izala kanjani intaka
Izintaka zinduna eyodwa ngesikhathi sokuzala, esiqala ngoSepthemba kuya kuNhlolanja. Abesilisa bahlala kuleyo nsimu futhi bacule izingoma zokukhwelana ngasekupheleni kukaJulayi noma ekuqaleni kuka-Agasti. Abesifazane bavakashela insimu yabesilisa, futhi omunye wabo ekugcineni wenza isibopho sokubhanqa nenye yezintaka.
Noma kunjalo, lesi sixhumanisi asiqinile. Insikazi ingashiya insimu ngesikhathi sokwakhiwa kwesidleke futhi ihlangane namanye amaduna ezindaweni ezizungezile.
Owesifazane wakha isidleke esime kahle esime njengesitsha ngotshani obuncane, uboya nobulembu, futhi umboza ingaphandle ngotshani. Indawo yokwakha isidleke isesihlahleni noma esihlahleni esiyi-1-18 m ngenhla komhlaba. Insikazi ifukamela ibamba yodwa izinsuku eziyi-11-15, kuthi lapho amaphuphu echanyuselwa, bobabili abazali babalethele ukudla. Amachwane ondliwa cishe amasonto amathathu emva kokuminyana.
Ziphila isikhathi esingakanani izintaka
Isikhathi sokuphila se-finch yiminyaka emi-3, yize eminye yayo yaziwa ukuthi iphila iminyaka engaphezulu kwe-12 noma eyi-14.
