Hotuna na Sassa

01 daga 16

Song Sparrow

Akwai nau'i-nau'in nau'i-nau'i a cikin Arewacin Arewa kadai, da kuma masu yawan tsuntsu, suna iya ƙalubalantar ganowa. Kowane naman ƙwallon ƙananan tsuntsaye ne da mutane masu aiki, kuma halayyarsu ta ruɗanya zai sa ya yi wuyar kallon su da dogon lokaci don ganewa mai kyau. Kowace ƙira ya yi, duk da haka, yana da alamomin alamomin da za su iya sauƙaƙe don gaya musu bambance.

Waƙar waƙa ( Melospiza melodia ) mai girma ne, wanda ya fi dacewa da sparrow. Da farko yana da wuya a gane shi saboda yanayin da yake da shi, wanda ya yi launin furen, tsuntsaye zasu iya yin nazari da sauri don neman dogayen tsutsa mai tsawo da kuma tsakiyar launi a kan kirjin tsuntsu, ko da yake wasu tsuntsaye ba su da shi kamar yadda aka bayyana kamar wasu. Yawan waƙar tsuntsaye kuma yana da kyau ga sanin ainihinsa , kuma sau da yawa yana raira waƙoƙi daga ƙira.

02 na 16

Chipping Sparrow

Chip sparrow ( Spizella passina ) tsuntsaye ne na kowa a cikin dukkanin Amurka da Kanada, tare da yanayin hunturu da ke fadada zuwa jihohin kudancin da Mexico. Mai sauƙin ganewa ta wurin kambi mai laushi, ƙwallon baki, fari ko gashin launin toka kuma ya nuna launin toka da ƙwayar launin toka, wannan tsuntsu yana da sauƙi don gano lokacin da ya ziyarci gidaje da gonaki . Ma'aurata ba su da kyan gani amma har yanzu suna kallon ido na baki, alama ce mai mahimmanci ga wannan nau'in.

03 na 16

White-Crowned Sparrow

Kullun fararen fata ( Zonotrichia leucophrys ) yana da sauƙi a rarrabe tare da maƙirar "bandit" mai tsananin launin fata da fari. Kwancen sharaɗi da launin launin fata shine wasu alamomi masu kyau ga wannan jinsin, kamar yadda yanayin haɓaka yake ciki da ƙwaƙwalwar ƙafa biyu . Wannan tsuntsaye ne da ya fi dacewa a yammacin Amurka da kuma cikin Kanada, amma ba ta da yawa a gabas.

04 na 16

Lark Sparrow

Gwargwadon ƙuƙwalwa mai ƙwaƙwalwa ( Chondestes grammacus ) wanda ya iya ganewa da sauri ta hanyar kyan gani mai kyau a cikin rufous, fararen fata da baki, an haɗa su tare da jiki mai sauƙi. Tsuntsayen fukarar tsuntsaye masu launin tsuntsaye sune wata alama ce mai kyau, amma zai iya da wuya a ga. Wadannan tsuntsaye suna samuwa a tsakiya da yammacin Amurka a lokacin rani.

05 na 16

Golden-Crowned Sparrow

Ƙarjin zinariya mai launi ( Zonotrichia atricopilla ) an ladafta shi da kyau don girmanta, mai kambi mai launin rawaya wanda ya bambanta da launi mai duhu da gashi. Sauran tsuntsun tsuntsaye yana da kyau, amma lura da kodadden ladabi zai iya taimakawa tare da ganewa da kyau idan ba a iya ganin kambi ba. Waɗannan su ne tsuntsaye hunturu masu tsalle tare da bakin teku na Pacific kuma su ne mazauna rani a bakin tekun Pacific na Kanada da kuma a duk Alaska. A lokacin hunturu, zangon zai iya ƙara yawan gabas a yankunan dutse.

06 na 16

Ƙunƙasasshen Ƙarƙashin Ƙasa

Cikakken fata ( Zonotrichia albicollis ) na kowa a gabashin Amurka a lokacin hunturu da kuma cikin Kanada a lokacin bazara, tare da ƙananan yankuna na shekara-shekara inda zangon ya ɓace. Ƙwararriya mai farin ciki yana kama da ƙwayar gashin tsuntsu, amma ratsan da ke kan kai zai iya zama fari ko buff. Dukkanin launin launi, duk da haka, raba ramin rawaya a gaban ido.

07 na 16

Savannah Sparrow

Savannah sparrow ( Passerculus sandwichensis ) tsuntsaye ne da ke daɗaɗɗen tsuntsaye waɗanda ke son wuraren budewa kuma suna tafiya a kananan ƙananan yara . Hanya yana da nauyi a fuska, kuma samfurin launin rawaya a sama da gaban idanu alama ce mai mahimmanci. Ƙarfin da ke gudana akan sauran jiki zai iya bambanta a yankuna a launi, kauri da kuma yada amma zai ci gaba da kasancewa ɗaya.

08 na 16

Eurasian Tree Sparrow

An gabatar, jinsuna na Eurasian mai juyawa ( Gudun duwatsu masu tsalle ) suna kama da gwargwadon namiji amma yana da launin ruwan kasa a madadin wani launin toka, kuma baƙar fata a kan kwakwalwarsa da kirji basu da yawa. Wannan tsuntsu yana da sauƙin ganewa ta hanyar iyaka, kamar yadda ake samuwa a kananan ƙananan mazaunan St. Louis da kudancin Iowa.

09 na 16

Fox Sparrow

A fox sparrow ( Passerella iliaca ) yana da biyu a ja (hoto) da launin toka plumage morph. Alamomin sunyi kama da matakai masu tsalle-tsalle kuma suna yadawa a kan nono da flanks, murmushi na bakin ciki, da kuma murmushi a kan kunci. Katin da aka yi tare da ƙananan ƙananan manya yana da mahimmanci ga bambancin launin furanni . Tsarin jan shine mafi yawan mutane a gabas, yayin da launin toka yana da nau'in iri iri.

10 daga cikin 16

Clay-Colored Sparrow

Carrow-colored sparrow ( Spizella pallida ) na kowa a kudancin Canada da kuma arewacin jihohi a lokacin bazara, kuma a cikin hunturu ya yi ƙaura zuwa kudancin Texas da Mexico. Saboda alamunsa ba su da ƙarfin hali kamar sauran jinsunan da zai iya ƙalubalanci don ganewa, amma raunukan launi sune cikakkun siffofin, ciki har da girar fararen da gashin gashin baki. Ƙarancin launin toka yana iya bambanta da kirjin mai launin fata da baya.

11 daga cikin 16

American Tree Sparrow

Tsarin itatuwan dabba na Amirka ( Spizella arborea ) ya fi son sauyin yanayi da kuma ciyar da bazara a arewacin Kanada da Alaska, yayin da ya ci nasara a arewacin Amurka. Ya fi son wuraren da ba su da kyau, kuma sau da yawa sukan haɗu a cikin garken tumaki tare da wasu shinge ko juncos. Kullin mai kyau, wadda tsuntsu zai iya tadawa ko ƙananan matsayin ƙananan crest , alama ce mai kyau, kamar yadda duhu yake cikin tsakiyar wani ƙirjin farin launin toka. Hanyoyin ido, tsumma biyu da lakaran fararen furanni sune wasu alamomi masu kyau don nema a lokacin da aka gano wannan sparrow.

12 daga cikin 16

Le Conte's Sparrow

Gwargwadon Le Conte ( Ammodramus leconteii ) yana da tsinkaye wanda aka samo a tsakiyar Kanada a cikin rani da kuma tsakiyar Gulf Coast na Amurka a cikin hunturu bayan bin hanyar ƙaura ta hanyar babban filin jiragen ruwa. Alamun da suka fi dacewa ga wannan mashahuriyar marsh-ƙarancin tsuntsaye sune zane-zane masu yawa wanda aka wanke tare da zinariyar zinariya ko kumfa mai launin fata da kuma wani babban nau'i mai tsaka-tsaki na tsakiya. Ƙarancin launin toka da ƙurar launin toka tare da ratsi mai kyau wasu alamomi ne masu kyau amma ba kullum a bayyane.

13 daga cikin 16

Dark-Eyed Junco - Slate

Junco hyemalis mai duhu ya zama tsuntsu na hunturu a ko'ina cikin Amurka, kuma yana tanadin lokacin bazara a yankunan boreal na Kanada da Alaska. Da ake kira "snowbirds" saboda wadannan sparrows na launin toka sun fi son saurin yanayi kuma kawai suna fitowa a cikin hunturu, masu launi masu duhu suna da yawa da yawa . Junco mai launin launin fata shine mafi yawanci a gabas, tare da launin launin toka mai launin launin toka da kuma bambancin launin farin ciki. Lambar ruwan hoton wata alama ce mai mahimmanci.

14 daga 16

Dark-Eyed Junco - Oregon

Wani bambanci na Junco hyemalis ( Junco hyemalis ), Oregon junco yana rarrabe tare da ɗakunan duhu, launin ruwan kasa da kuma wanka a kan flanks. Kamar sauran sauran bambancin junco, Oregon juncos suna da takardar biyan ruwan hoda. Wannan shi ne mafi yawan yankunan da suke da shi a yammaci, tare da mutanen da ke tafiya zuwa kudu maso gabashin Mexico da kuma yankin Baja.

15 daga 16

House Sparrow - Mace

Gida na gida ( Passer domesticus ) shine yafi kowa da kuma sananne ga kowane nau'i mai naman Arewacin Arewacin Amirka, kuma an samo shi ta hanyar Turai, Amurka ta Kudu da Asiya. Asalin tsuntsaye na Turai, an gabatar da naman gida a Brooklyn, New York, a shekara ta 1851 kuma sunyi hanzari sosai da yada su ta hanyoyi daban daban. Tsuntsaye maza suna da launin launin ruwan kasa mai launin launin fata, launin toka, launi na baki da baƙar fata a kan ƙwayar gashi, duk alamar filin fili don sauƙin ganewa. A yau, wadannan tsuntsaye suna dauke da mamayewa .

16 na 16

House Sparrow - Male

Gidan gidan mace ( Passer domesticus ) wanda ya fi kyau ya fi martaba. Wadannan 'yan mata suna da rikice rikice tare da wasu nau'in tsuntsaye, ko kuma mafi dacewa da ake kira su "kananan ayyuka na launin ruwan kasa" maimakon an gano su sosai. Alamar buff, black da launin ruwan kasa ne mai laushi mai tsayi, kuma girar ido tana da kyau sosai. Saboda suna mamaye a Arewacin Amirka, yawancin tsuntsaye suna daukar matakai don katse wajerun gida .

Shin, ba ku da tabbacin game da ƙyallenku? Wadannan sha'idodin bayanan sirri zasu iya taimaka!