Carduelis tristis
Chifukwa cha kukongola kwake kofiira, khalidwe loipa ndi nyimbo yokondweretsa, American goldfinch ndi imodzi mwa mbalame zam'nyumba zapambuyo kwambiri. Kupezeka ku United States, mbalame yambayi ndi mlendo wolandiridwa kwa mbalame zambiri za kumbuyo. American goldfinch ndilo boma la boma la Iowa, New Jersey ndi Washington.
Dzina Loyamba : American Goldfinch, Goldfinch, Wild Canary
Dzina la sayansi: Carduelis tristis
Scientific Family : Fringillidae
Maonekedwe:
- Bill : Wofiira komanso wokongola kwambiri, wotsekemera wa pinki kapena pichesi m'chilimwe kapena mdima wakuda m'nyengo yozizira
- Kukula : kutalika kwa masentimita asanu ndi mapiko asanu ndi atatu-9, osati mchira
- Mabala : Oda, oyera, owala achikasu, azitona
- Zizindikiro : Dimorphic mitundu. Mbalame zamphongo zili ndi kapu yakuda pamphumi ndi korona, ndi mandimu yachikasu mmbuyo, mimba, chifuwa ndi mbali. Mapiko akuda ali ndi mipiringidzo iwiri yoyera ndipo mchira wakuda uli wokhala ndi zoyera. Mbalame zamphongo ndi azitsamba za maolivi wamtundu wokhala ndi mapiko ozizira ndipo alibe chosowa chakuda. Mbalame zamphongo zamphongo zamphongo ndi zazikazi zimakhala ndi thotho loyera. M'nyengo yozizira anyamata amafanana ndi akazi ndipo amakhala ndi ngongole zakuda, ndipo pamene mukupanga molting, amuna amawoneka ngati atayika komanso osakaniza.
Ndalama zamakono zagolide za ku America zimayanjananso ndi akazi koma ndi zowomba. Zipinda zawo zapiko ndi pansizi zingawoneke bwino kwambiri kuposa zoyera zoyera.
Zakudya: Mbewu ( Onani: Odala )
Habita ndi Kusamukira:
Ndalama za golide za ku America ndizo mbalame zomwe zimafala kwambiri kumidzi ya kumpoto kwa America ndipo zimapezeka m'madera otsekemera, kudula nkhalango ndi malo okhala kumidzi.
Amapezekanso m'minda yambiri komanso minda yambiri, komanso m'mapaki ndi minda. Anthu okhala kum'mwera kwa Canada ndi kum'mwera kwa United States amasamuka nthawi zina koma nthawi zina zimakhala m'nyengo yozizira kumene chakudya chikuchuluka, kuphatikizapo kumene mbalame zambiri zimadya. Kum'mwera kwakum'mawa kwa Mexico ndikumapeto kwa nyengo yozizira.
Zolemba:
American goldfinch ikhoza kumveka kwambiri kwa odyetsa kumbuyo. Kuitana kumaphatikizapo kulira mofulumira kwambiri ndi mzere wosasuntha kapena buzz. Nyimbo zowonjezereka, zimakhala zofala pa nyengo yobereketsera kumapeto kwa chilimwe.
Makhalidwe:
Ndalama za Goldfinches zimatha kusonkhanitsa m'gulu laling'ono kapena zosakanikirana panthawi ya kugwa ndi nyengo yozizira, nthawi zambiri ndi pine siskins , zofiira zamtundu wina kapena zina zomwe zimagawana zosowa zofanana. Mbalamezi zimakhala zowawa mwachidwi pamene zimadyetsa komanso zimakhala zowonjezereka panthawi yoperekera, nthawi zina kumapukuta kapena kuziwombera mbalame zoyandikana pofuna kuteteza malo awo. Ma goldfinches a America ndi acrobatic ndipo akhoza kudyetsa mozemba. Mbalamezi zimapezeka zikugwirana mitu ya maluwa, udzu wolimba kapena odyetsa ena apadera pamene akutsitsa mbewu. Njira yawo yopulumukira ndi bouncy ndi yosokoneza, ndipo nthawi zambiri amafuula mokweza pamene akuuluka.
Kubalanso:
Mapazi a golide a ku America amapanga mawiri awiri omwe amatha kupanga 1-2 mazira a 4-6 otumbululuka buluu, mazira owoneka ngati mazira. Chisa chooneka ngati chikho, chomangidwa ndi chachikazi, chimapangidwa ndi mizu, namsongole, udzu ndikumala pansi ndi kuika mu mtengo kapena chitsamba, ndipo nthawi zambiri amagwiritsa ntchito nsalu za kangaude kuti zigwirizane ndi zowonekera.
Ndalama ya American goldfinch nesting imayamba mochedwa kuposa mitundu yambiri ya mitundu, ndipo goldfinches sangakhale ndi ana awo oyambirira mpaka pakatikati kapena kumapeto kwa chilimwe chifukwa cha kusowa kwa mbeu kuti idyetse mbalame zazing'ono. Mbalame yaing'ono imapanga makapu ambiri, koma makolo onse awiri amadyetsa ana awo pa nthawi ya 11-17 nestling gawo mpaka mbalame zikhoza kuchoka chisa. Achikulire akupitiriza kuyang'anitsitsa anapiye masiku angapo atachoka chisa pamene mbalame zazing'ono zimaphunzira kuti ziziwongolera.
Kukopa American Goldfinches:
Mapologalamu a golide a ku America amakopeka mosavuta ndi odyetsa kumbuyo kumadzaza mbewu ya Nyjer , ngakhale adzalanso mbewu yakuda ya mpendadzuwa . Anthu odyetsa mbalame zapamwamba angapereke chiwerengero chokwanira cha malo odyetserako ziweto kuti akwaniritse ziweto zazikulu, ndipo mbalamezi zidzasangalalanso ndi anthu odyetsa.
Mbalame zam'mlengalenga zimatha kubzala munda wokhala ndi mbalame, maluwa , dandelion, coneflowers, asters ndi maluwa ena omwe amabzala mbewu zomwe zimapereka chakudya chodyera komanso chakudya cha American goldfinches.
Kusungidwa:
Ma goldfinches a America sali oopsedwa kapena oopsya, koma amakumana ndi zoopsa zambiri. Chifukwa cha zomwe amakonda kudya mbewu, amatha kupha poizoni chifukwa cha kumwa mankhwala ophera tizilombo, feteleza ndi mankhwala ena akunja. Kupitiliza chitukuko cha minda ndi udzu kumachepetsa malo okhala abwino a American goldfinches. Kuwombera kwawindo ndi amphaka akunja ndi mavuto ena omwe mbalamezi zimakumana nazo.
Mbalame zofanana:
- Pine Siskin ( Carduelis pinus )
- Zochepa Goldfinch ( Carduelis psaltria )
- Yellow Warbler ( Dendroica petechia )
- Wilson's Warbler ( Wilsonia pusilla )
- Pine Warbler ( Setophaga pinus )