Carduelis tristis
Neine mhete yaro yakajeka, maitiro anonyangadza uye rwiyo rwemariro, American goldfinch imwe yezvinyorwa zvakatsvakwa zvikuru neshiri yemashure. Inowanikwa muUnited States yose, shiri iyi inowanzogashirika mushanyi kune vakawanda vanogara kumashure. IAmerican goldfinch zvakare inzvimbo yehurumende yenyika yeIowa, New Jersey neWashington.
Zita Rinozivikanwa : American Goldfinch, Goldfinch, Wild Canary
Scientific Name: Carduelis tristis
Scientific Family : Fringillidae
Kuonekwa:
- Bhiri : Yakasimba uye inofungidzirwa, yakaratidza zvakanyatsojeka, piniki kana peach inopenya muzhizha kana grey-rima muchando
- Kukura : 5 masendimita refu uye mapapiro 8-9-inch, notched muswe
- Makore : Dema, machena, akachena machena, maorivhi
- Zvinyorwa : Dimorphic species. Nyeredzi dzine ruvara rutsvuku pahuma uye korona, ine mandimu yakatsvuka, mimba, chifuva nemativi. Mapapiro madema ane mabheji maviri machena machena uye miswe mutsvuku yakapoteredzwa nemuchena. Shiri dzechikadzi dzinenge dzakaoma maruva emuorivhi nemapapiro anodzika uye kusava nehwamanda. Mhuka dzose dzechikadzi neyechikadzi dzine rump white. Mumahombekombe echando anhurume anofanana nevakadzi uye ane zvikwereti zvakasviba, uye paunenge uchinyunguduka, varume vanouya sevanoparadzaniswa uye vanovhiringidza.
Juvenile American goldfinches inofanana nevakadzi asi ne scruffier plumage. Mapapiro avo emapapiro uye pasi payo angaita sechigunun'una kupfuura chichena chakachena.
Zvokudya: Mbeu ( Ona: Kukurukura )
Habitat uye Kutama:
Hendendarama yeAmerica ndeyedzimwe shiri dzinowanikwa uye dzakapararira kumaruwa eNorth America uye inogona kuwanika mumasango, kusvina miti uye kuguta kwemaguta.
Inowanikwawo muminda ine nheyo uye mhuka dzakapfuura, uyewo mumapaki neminda. Vanhu vari kumaodzanyemba kweCanada uye kumaodzanyemba kweUnited States vanoenda kune imwe nguva asi asi inogona kuramba iripo munguva yechando umo zvokudya zvekudya zvakakura, kusanganisira apo vazhinji vanofudza shiri vanowanikwa. Ikoko kumaodzanyemba kwemahombekombe emhando yechando inoputika kumucheto nekumabvazuva kweMexico.
Vocalizations:
IAmerican goldfinch inogona kunge yakanyanya kutaura kune vashandi vedare. Tsamba dzinosanganisira kukurumidza kunonoka nechitsiko chisina kukwana kana mapfupi madutu. Nenguva refu, nziyo dzokurwisana dzakakurumbira munguva yekuberekwa mukati mechando uye pakutanga kwezhizha.
Maitiro:
Goldfinche inogona kuungana mune zviduku kana zvidimbu zvakasanganiswa zvipfuwo panguva yekuwa uye yechando, kazhinji neine pine siskins , zvinowanzodiwa redpolls kana zvimwe zvimedu zvinogovana zvakafanana zvinodiwa zvekudya. Izvozvi shiri dzinonyanyisa kurwisa apo dzichidya uye dzinowedzera nzvimbo panguva yekuberekwa, dzimwe nguva dzinopisa kana kuvhara shiri dziri pedo kuti dzidzivirire nzvimbo yavo yekudyisa. North goldfinches inonzi acrobatic uye inogona kudyidzana nyore nyore pasi. Iyi shiri dzinowanzowanikwa dzichinamatira kumaruva embeu yemaruva, uswa hwakaoma kana kuti vapfuri vezvokudya sezvavanochera mbeu. Nzira yavo yekufambisa inofadza uye inonyadzisa, uye vanowanzoshevedzera vachidanidzira sezvavanenge vachibhururuka.
Kubereka:
Maposta eAmerica anogadzira mapoka maviri ari maviri anowedzera 1-2 marods e 4-6 akachena bhuruu, mazai akafanana nemapapiro ega ega. Dendere rakagadzirwa nemukombe, rakavakwa nevakadzi, rinogadzirwa nemidzi, masora, uswa uye rinodyara pasi uye rakagara mumuti kana musango, uye rinowanzoshandisa saridha yakasungirirwa kuti isunge yakatsetseka kunze.
IAmerican goldfinch nesting season inotanga gare gare kune yezvimwe zvipenyu zvakawanda, uye goldfinches dzingave dzisina mwana wavo wekutanga kusvika pakati pe- kana kwekupedzisira kwezhizha nekuda kwekudiwa kwembeu kudyisa shiri duku. Mhuka yechikadzi inowedzera mazuva 10-12 kubatanidzwa, asi vabereki vose vanodyisa vana vavo panguva yechigumi che11-17 nestling kusvika kusvika shiri dzinogona kubva mudendere. Vakuru vanoenderera mberi vachicherechedza mahokwe kwemazuva mashomanana mushure mekunge vachisiya dendere sezvo shiri dzinofamba dzichidzidzira kukura zvakasununguka.
Kukwezva American Goldfinches:
Nhamba dzegoridhe dzeAmerica dzinoswededzwa nyore nyore nevashambadzi vedare vakazadzwa nembeu yaNyjer , kunyange vachizodyawo mazai emafuta ekutsvaira kwezuva . Zvipfeko zvinonzi finch bird feeders zvinogona kupa nhamba yakawanda yekudyisa zvikepe kuti igadzire zvikafu zvemafuro makuru, uye shiri idzi dzichafarawo kushanyira vatengi vekudya.
Vagari veshiri vedare vanogonawo kudyara munda unobatsira shiri- uine mhute, dandelion, coneflowers, asters nemimwe maruva anobereka mbeu izvo zvichapa zvose zvekugadzira zvinhu uye zvokudya zveAmerican goldfinches.
Kuchengetedza:
Igolide yeAmerica inonzi haina kufungidzirwa kutyisidzirwa kana kuisa pangozi, asi inosangana nematambudziko akawanda. Nemhaka yevana vavo-kudya zvido, vanogona kuve nechepfu nekushandiswa kwemishonga yekurapa, fertilizer nemamwe makemikari kunze. Kuenderera mberi kwekugadzirwa kweminda nemasango kunoderedza nzvimbo yakakodzera yeAmericanfinfinches. Mawindo ekuputika uye makate kunze ndeimwe matambudziko ayo shiri idzi dzinosangana nazvo.
Nyeredzi dzakafanana:
- Pine Siskin ( Carduelis pinus )
- Lesser Goldfinch ( Carduelis psaltria )
- Yellow Warbler ( Dendroica petechia )
- Wilson's Warbler ( Wilsonia pusilla )
- Pine Warbler ( Setophaga pinus )