Yellow Wagtail: unhu uye dzinogarisana

Yellow Wagtail (yaifananidzira kurudyi uye pazasi) ndowenyika mhuri motacillidae. shiri duku iyi anoyera 17 chete magiramu, uye muviri wake asisiri kupfuura masendimita 17. Seshiri zvose mumhuri iyi, muswe wake refu uye dzakaonda. For wagtails mamirire vachidzungudza muswe. Rezasi chikamu shiri kunge yellowed, shure kwake womuorivhi-pfumbu. On shava mapapiro vane mitaro chena. The muswe rasviba pamusoro kumicheto, zvakare, neshamhu chena. Munhurume mumusoro zvakajeka inooneka pfumbu kana dema hat. The hadzi zvakare ipapo, asi brownish-vhudzi ruvara uye mavara zvakajeka. Makumbo uye shiri muromo dema. Young Yellow Wagtail brownish-pfumbu.

In Russia shiri anorarama anenge kose. Kusara ndiye Caucasus, achinaya mvura uye kumaodzanyemba Sakhalin. Yellow Wagtail mune kuchamhembe kweAfrica, North America uye Eurasia, kunze ari Far North, South-East Asia uye gomo neeSultan. Kumboda ndiwo shiri dzinotama, asi mune dzimwe nechokumaodzanyemba munzvimbo anosarudza ndakagara. It anogara yakaderera-nhema nzvimbo mudondo-inowanzorimwa uye dondo nzvimbo, machakwi Mafuro uye rwizi mumipata. Dai uchagara pamusoro manyoro marshes vashoma chete pamakwenzi. Munguva taiga, izvozvo anenge haigoni kuwanikwa, kunyange zvazvo zvinoitika kuti rinopedza kurwizi mabhanga. nesting arambe achirema zvinosiyana zvikuru. Kumwe pane kwadzo pokugara, uye mune zvimwe zviitiko vakaumba batana yawo.

In nzvimbo nesting yero wagtail anosvika panongovira chando inonyunguduka uye uswa achava matema. Zvose zvinoenderana Latitude. Kana izvi nzvimbo nechepakati Russia, uye ikoko sokuti pashure yokutanga yezana April, uye kuSiberia - kwete kutangira hafu May.

Yellow Wagtail anosarudza kurarama pedyo nemvura. Zvinogona kuva Mafuro dzanyorova, pemahombekombe Makungwa nenzizi. Anoda wagtail uye marshes vashoma vane pamakwenzi. Nesting nzvimbo iye anosarudza mazuva mashoma, vachinyatsoongorora neimwe. Wagtail dendere shiri rinopedza pasi, kusarudza akakodzera buri, akafukidzwa hillock, gwenzi kana uswa. Kana rwakakurudzira pamusoro dendere Shiri, imbwa kana vanhu kuratidza simba hanya. Uye kana munzvimbo dendere yayo dzichitaridzika pazororo, zvinongokonzerwa akasiya musha nzvimbo.

The dendere munomukombe kudzika, iro inovakwa zviduku mapazi, mashizha, uswa madzinde uye midzi. The pasi anogara mudungwe ne bvudzi uye mbava. Masonry haasi anopfuura 5 mazai greenish kana yellowish ruvara chiine shava kana vachena specks. The incubation nguva rinovapo hapana mazuva anopfuura 13, uye vhiki mbiri chete manyana vari dendere. Zvinoitika kuti yeyero wagtail nguva muzhizha kuita mbiri masonry.

kufamba kwavo, shiri idzi zvakasimba nowenyika White Wagtails. Asi kusiyana navo chayabata vanoda havo kutarira pasi, kwete mudenga. Vakakurumidza vanobhururuka pasi uye nokukurumidza kufamba pairi. Vakaguta ose invertebrates duku. Zvokudya ine notupukanana uye weevils, madandaude, makonye uye mashizha zvipembenene, nhunzi uye mosikito, moths uye masvosve.

Kumwe pakati muzhizha shiri mukuru kutanga paakandidzungaidza kubva kuvana dzabudapo marshy nzvimbo. Uye kubva mid-August uye yechipiri yezana October, ivo vakatuma avo nzvimbo kuhwanda. The vaitamira kunoitika South Asia, Africa, uye zvitsuwa Malay Archipelago uye kuPhilippines.