Zithunzi za Juncos

01 a 08

Junco Wokongola wa Slate

Junco wakuda ( Junco hyemalis ) ndi imodzi mwa mbalame zodyetsa kwambiri ku North America, ndipo ndi imodzi mwa mitundu yosiyana kwambiri. Mbalamezi zimatha kusokonezeka mosavuta ngati mitundu yosiyanasiyana, makamaka pamene mbalame zomwe zimagawanika zimapanga zinyama. Kumvetsetsa zofunikira zam'munda ndi zoyenera pa mbalame iliyonse zingakuthandizeni kuzindikira ndi kumvetsetsa juncos zosiyana pa odyetsa.

Junco yamdima wonyezimira wamdima ndilokha lokhalo limene limapezeka kummawa, kuchokera ku gombe la kum'maŵa mpaka, koma osati, m'dera la Rocky Mountain. Juncos ya mtundu wa slate ingapezenso ku Canada ndi ku Alaska.

Mbalameyi imadziwika mosavuta ndi mutu wake, imitsipa, mmbuyo, ndi mapiko ake osiyana kwambiri kusiyana ndi chifuwa choyera cha m'munsi ndi mimba. Ndalamayi imakhala yotumbululuka koma imatha kusonyeza nsonga yamdima, ndipo mdima wonyezimira wazimayi amasonyeza kusamba kofiirira kumbuyo kwawo ndi mapiko.

02 a 08

White-Winged Junco

Junco wamdima wonyezimira wakuda ndi wosasunthika mosavuta ndi miyala yamtengo wapatali, chifukwa mafundewa ndi ofanana kwambiri pakati pa mitundu iwiriyi. Mbalame zoyera zimakhala zowala pang'ono, komabe, ndipo zimatha kusonyeza chigoba chakuda. Chingwe chofunika kwambiri pa junco ichi ndizitsulo zoyera zoyera ndipo mitsinje yoyera imasonyeza m'mapiko. Kusiyanasiyana kumeneku kungasonyezenso koyera kwambiri mumchira, makamaka pamene paliponse.

Mtundu wa junco woyera umachokera kumadzulo kwa Black Hills m'chigawo cha South Dakota kumadzulo kwa Nebraska ndi kummawa kwa Colorado ndi Wyoming. Amuna amatha kukhala m'nyengo yozizira kumbali yakumpoto, pamene anyamata ndi anyamata amatha kupita kumwera m'miyezi yozizira kwambiri.

03 a 08

Oregon Junco

Mphepete mwa diso la Oregon ndi junco lakuda ndilo mvula yakuda kwambiri ya kumadzulo kwa mitunduyo. Mbalamezi zimazindikiridwa mosavuta ndi mdima wakuda kapena wamdima wakuda wosiyana kwambiri ndi mtundu wofiira wofiira kumbuyo ndi kumtunda, kumunsi kwa chifuwa choyera ndi mimba ndi imvi. Ndalamayi ndi ndowe yamphongo kapena pinki ndi nsonga yaing'ono yakuda.

Junco wamtundu wamdimawu amatha kupezeka kuchokera ku mapiri a Rocky kupita ku nyanja ya Pacific ndi kumpoto komwe kumadzulo kwa Alaska. Anthu angapite kutali kummawa monga magawo akumadzulo a Texas, Oklahoma, Kansas, ndi Nebraska.

04 a 08

Pinki-Sided Junco

Junco ya pinki ndi yofanana kwambiri ndi Oregon junco, koma ndi zosiyana siyana. Chimake chake chimakhala choyera kwambiri, ndipo chimbudzi chosaoneka bwino chimatha kuoneka kuchokera ku bili mpaka maso. Mbalamezi zili ndi kusamba kofiirira kofiira pamtunda, kawirikawiri kumathamangira pachifuwa kusiyana ndi mtundu wa Oregon junco wakuda.

Junco ya pinki ingapeze kumadera akumadzulo kwa mapiri, okhala ndi malo odyera ku Montana, Idaho ndi Wyoming. Malo ake odyera amakhala kumwera, kuphatikizapo Colorado, New Mexico, Arizona ndi kumadzulo kwa Texas. Komabe, nthawi iliyonse ya chaka, juncos ya pinki ingapezeke pakati pa mitundu iwiri yosiyana.

05 a 08

Junco wofiira

Junco wofiira kwambiri ndi imodzi mwa mitundu yosiyanasiyana ya junco yamdima, ndipo ndiyo yokha yomwe ili ndi ndalama zamdima. Mbalamezi zimakhala ndi mutu wa imvi ndi masikiti wakuda kuchokera ku khoti kupita kumaso, koyera, koyera, choyera kapena chifuwa chachikulu, mimba ndi mazenera ndi reddish brown bold kumbuyo.

Junco wamtundu wamdimawu ali ndi mitundu yambiri yosiyana, ndipo amapezeka kum'mwera ndi m'chigawo chapakati cha Arizona ndi New Mexico, komanso kumadzulo kwa Texas.

06 ya 08

Junco Mutu Wayeziyezi

Yofanana kwambiri ndi junco yowirikiza, junco wakuda imvi ali ndi mtundu womwewo wa imvi ndi chigoba chakuda, reddish brown kumbuyo, ndi mbali zoyera. Posiyanitsa mbalameyi ndi junco yofiira, yang'anani kumutu, imvi, mimba, ndi chifuwa chachikulu.

Mbalamezi zimapezeka m'chaka cha chilimwe ku Nevada, Utah, ndi Colorado, komanso m'nyengo yozizira ku Arizona, New Mexico, ndi kumpoto kwa Mexico. Anthu ang'onoang'ono angapitirire mpaka ku California ndi kumadzulo kwa Texas.

07 a 08

Yellow-Eyed Junco

Junco yowona wachikasu ( Junco phaeonotus ) sichimaganiziridwa kuti ndi mitundu yofanana ndi juncos yamdima, koma mafunde ake ndi ofanana kwambiri ndi mitundu yosiyanasiyana yofiira ndi imvi. Mbalamezi zili ndi mutu wa imvi ndi masikiti ofanana pakati pa ndalama ndi maso, pakhosi lakuda, chifuwa ndi mbali, ndi chigamba chofiira chakumtunda chakuda kumbuyo kwake. Zomwe zili pamwambazi ndizo mdima, ndipo maso ali owala, opunduka chikasu.

Juncos la maso a njoga amapezeka makamaka pakatikati pa Mexico, ngakhale kuti amatha kupita kutali kumpoto monga mbali zakum'mwera kwa New Mexico ndi Arizona.

08 a 08

Kudyetsa Juncos

Ngakhale kuti amasiyana kwambiri, juncos amagawana zizoloŵezi zofanana ndi zakudya zomwe amakonda. Iwo adzafika mosavuta kwa odyetsa nkhumba zing'onozing'ono, ndipo mapuloteni a white proso ndi mbewu yawo yosankhidwa ikaperekedwa pansi kapena pansi. Zakudya zina zomwe juncos amakonda zimakhala ndi mbewu za mpendadzuwa, mitima ya nut, komanso nthawi zina. Nthawi zambiri amapanga ziweto zochepa pamodzi ndi mpheta zina, nuthatches, ndi chickadees, zomwe zimapanga kusiyana kwakukulu kwa moyo wa avian m'nyengo yanu yozizira.

Mukufuna kuona juncos? Phunzirani momwe mungakopere zosiyana zonsezi pa bwalo lanu !