01 na 04
Ƙididdigar Amurka ta Goldfinch Identification
American Goldfinch - Raba namiji. Jen Goellnitz Kwanan zinariya na ƙwallon ƙafa na Amurka na iya kasancewa daya daga cikin tsuntsaye a cikin Amurka da kudancin Kanada, amma saboda ƙaddamarwar motsa jiki zasu iya zama kalubalanci don ganewa a cikin launukansu daban-daban. Yawancin tsuntsaye zasu iya damuwa da wannan launin hunturu da launuka masu laushi, da kuma koyo yadda za a gano ma'anar zinariyafinches na Amurka zai iya taimaka maka ko da yaushe kuna jin dadin wadannan canaries, duk abin da kakar.
Aminiya na Amirka Goldfinch Identification
Ƙarfin zinariyar namiji na Amurka a cikin launuka mai laushi mai haske ne wanda ake ganewa yanzu kuma maraba da maraba zuwa ɗakunan gida. Koyo darajar alamar wannan tsuntsu yana da sauƙi, kuma shine mataki na farko don samun damar gano Amurkafin zinariya a kowace kakar.
Don gano wani balagagge, ƙwarewa na namiji na zinariyar Amurka, nemi ...
- Crown : Ƙararren baki mai launin fata yana fitowa a kan fadin haske kuma ya karu daga lissafin har zuwa saman kai, amma ba har zuwa gawar ba .
- Bill : Wannan finch ɗin yana da kyau a nuna matakan lissafi don magance kananan tsaba. A cikin jinsin kiwo, wadannan tsuntsaye suna da takardun shaida.
- Kayan shafawa : Mafi yawan jinsin launin zinariyar namiji na Amurka shine rawaya mai lemun tsami a dukkanin ƙasashen waje da kuma ƙarƙashin ƙasa, ba tare da wani tasiri ko motsawa ba.
- Wings : Fuka-fuki baƙar fata ne kuma suna alama tare da wani farar fata na fari. Ƙananan fararen fararen na iya kasancewa a bayyane, amma yana da wuya a gani.
- Rumbun : Rumbun ya yi fari da kuma bayyana, ba tare da wanke launin launi ko gudana ba. Duk da yake ana iya ganuwa yayin da tsuntsun ya rushe, ana iya gani a sauƙi a cikin jirgin.
- Tail : Sutsiya baƙar fata ne tare da ƙira mai zurfi.
- Ƙusoshin da Feet : Ƙafar kafafu da ƙafafun tsuntsaye ne mai launi mai laushi, kuma su ne masu shayar da ƙwayoyin acrobatic waɗanda za su rataye a saman shimfidar jiki ko ma sun rataye su don ciyar.
- Abinci da Nesting Material : Wadannan finches sau da yawa tara a thistle sauka zuwa layin su nests, kuma za su ciyar da akai-akai da fure-hali furanni ko ziyarci feeders miƙa Nyjer ko sunflower tsaba.
Hotuna - Tsarin namiji na Amirka Goldfinch © Jen Goellnitz
02 na 04
Aminiya na Amurka Goldfinch Identification
American Goldfinch - Male. colleen Kwanan zinari na Amurka ba su da haske ko kuma a fili a matsayin takwarorinsu na maza, kuma za su iya rikicewa ga magungunan maras kyau. Don tabbatar kana kallon wata mace na Amurka ta zinariyafinch, nemi waɗannan alamu ...
- Bill : Ma'aurata suna da nauyin nuna takaddama a matsayin maza, kuma a lokacin bazara da kuma lokacin rani shi ma launin peach ne.
- Al'umma : Yayinda mace ta Amurka ta ba da launin rawaya na namiji, sai ta nuna launin wanke launin ruwan kasa a kan makogwaro ko kusa da fuska. Wata mace mai launin mai haske mai iya nuna launin rawaya a kan nono da flanks .
- Subparts : Abubuwan da ke ƙarƙashin mata na zinariyafin zinariya na Amirka na iya bambanta daga launin launin toka mai launin launin toka zuwa rawaya mai haske, ko da yake ba za su kasance masu haske kamar maza ba.
- Wings : Ko da yake da wuya a gani a cikin wannan hoton, 'yan matan Amurka na da ƙananan fikafikan fuka-fuki da fuka-fuka guda ɗaya, ko da yake bar yana da yawa fiye da maza.
- Tail : Wutsiya ta kodadde a ƙasa kuma an yi ta da baki, kuma baƙar fata ne a sama. Ana gani a fili lokacin da tsuntsun ya fadi.
Hotuna - Dan Amirka American Goldfinch © colleen
03 na 04
Ƙididdige ƙananan Amurka Goldfinches
American Goldfinch - Winter Plumage. Safafi Amurkafin zinariya ne mafi muni a cikin hunturu lokacin da suke gaba daya ba tare da halayensu masu kiwo ba. Dukansu maza da mata suna kama da hunturu, tare da wadannan alamomi ...
- Kai : Shugaban yana da launi mai laushi wanda zai nuna launin rawaya ko launin toka, ko da yake yawan launi ya bambanta.
- Bill : Lissafi ya ci gaba da nunawa a cikin hunturu amma ya juya duhu launin toka ko baki.
- Al'umma : Ƙananan zinariyar Amurka sun canza launin rawaya akan bakinsu, kodayake launi yana da dadi kuma yana da wuya a gani. Haske mai haske zai iya samun launin rawaya mai zurfi a kan babba ko babba.
- Wings : A cikin hunturu, fuka-fukan fuka-fuki sun bambanta da jiki marar tsummawa amma har yanzu suna nuna wani fuka-fuka mai launin fure guda ɗaya, ko da wane nau'i namiji zai iya zama.
- Kayan shafawa : Hanyoyin launin fata na launin fata na Amurka na zinari ne mai tsabta tare da wanke launin ruwan kasa ko launin ruwan kasa. A karkashin takaddun sun kasance kadan paler fiye da 'yan kasuwa.
- Jumla da Feet : Ko da a cikin hunturu, kafafu da ƙafafun wadannan ƙananan zinariya sun kasance kodadde.
Hotuna - American Goldfinch a Winter © Putneypics
04 04
Ƙididdige Ƙirar Amurka ta Goldfinch
American Goldfinch - Molting Male. dfaulder Ƙananan zinariyar Amirka sun bambanta ne don kamuninsu, amma ainihin su na iya rikicewa lokacin da wannan kambin ya zama molting. Wannan sauyawa shine mafi yawan gaske a cikin maza saboda hasken gashinsa, amma dukansu biyu zasu iya yin laushi a lokacin da suke yin murmushi. Ku nema ...
- Shugaban : Alamar alamomi a kan kai har yanzu ana gani a lokacin molting. Ga maza, wannan yana nufin bayyanar kambin baki, yayin da mata basu da wannan fasalin.
- Bill : Halin lissafi zai iya taimakawa wajen gano kofin zinari na Amurka ko da a lokacin molt. Shafin yana nunawa sosai kuma yana jin dadi. Dokar kariya ta nuna nuna nauyin nau'in plumage, yayin da lissafi mai duhu ya nuna plumage hunturu.
- Kayan shafawa : Mafi yawan siffofi na molting plumage shi ne launi mai laushi ko ƙananan hanyoyi waɗanda suka bambanta da gashin tsuntsaye mai haske. Wannan zai iya sa tsuntsu yayi kama da dingy, kwanciya ko maras kyau, amma lokaci ne na wucin gadi.
- Wings : Furen furen fure-fure ne mai baƙar fata baki mai laushi mai tsabta da shinge mai shinge . Yayinda fuka-fukin suna sawa, tofar da gashin tsuntsaye za ta ci gaba amma a bar reshe na har yanzu.
- Ƙusoshin da ƙafa : Ƙafar ƙafafu da ƙafar ƙafafun zinariya na Amurka suna kasancewa kodadde, ko da yake yayin da suke yin kullun.
- Tail : Wutsiyar baki ba ta da fatar launin fuka kamar fuka-fuki, kuma waɗannan fararren gefe za su sannu a hankali. Ƙaƙƙan labari mai zurfi zai iya kasancewa ɓangaren ɓangaren wutsiya idan an gani sosai.
- Abinci : Komai abin da Amurkawan zinariyafinch plumage, abincin da ya ci zai taimaka wajen gane shi. Wadannan tsuntsaye masu ciyawa sun fi son kananan tsaba kuma za su ziyarci makiyaya Nyjer , su kuma za su haɗa da kananan furanni irin su coneflowers da sunflowers.
Canje-canje na zinariyafinch na Amurka ya wuce ta lokaci-lokaci kamar yadda launinsa ya bambanta zai iya yin wannan tsuntsu marar amfani don ganewa, amma sanin sanannun alamu kuma fahimtar canje-canjen da yake faruwa ta wurin zai taimaka maka ka ji daɗi duk lokacin da waɗannan ƙananan tsuntsaye suke a filinka. .
Hotuna - Lambar Amurka ta Goldtingch © dfaulder