Yellow Wagtail: makhalidwe ndi malo

Yellow Wagtail (onani chithunzi chabwino ndi pansi) wa motacillidae banja. Izi mbalame yaing'ono akulemera magalamu 17 zokha, ndipo thupi lake salinso kuposa masentimita 17. Monga mbalame zonse za banja, mchira wake wautali ndi woonda. Pakuti wagtails khalidwe kugwedeza mchira. The mmunsi mwa mbalamezi yellowed, mmbuyo mu maolivi imvi ake. Pa woderapo mapiko ndi milozo woyera. Mchira ndi wakuda pa m'mbali, nayenso, ndi mikwingwirima woyera. Yaimuna pa mutu kuoneka bwino imvi kapena wakuda chipewa. Yaikazi pamenepo, koma wooneka imvi mu mtundu ndi olemba bwino. Miyendo ndipo mulomo mbalame yakuda. Young Yellow Wagtail wooneka imvi.

Mu Russia mbalame amakhala kulikonse. Kupatulapo ndi Caucasus, Titafika pamalo ndi kum'mwera Sakhalin. Yellow Wagtail ndi anthu am'dera kumpoto kwa Africa, North America Europe ndi ku Asia, koma ndi Far North, South-East Asia ndi ranges phiri. Kwenikweni ndi munthu zosamukasamuka mbalame, koma m'madera ena kum'mwera iye wakonda amangokhala. Kamakhala pa malo otsika a m'mbali mwa nkhalango-steppe ndi nkhalango madera, madambo chinyontho ndi zigwa za mitsinje. Tiyeni tizikhazikitse pa m'madambo busa inamera tchire. Mu m'dera limeneli, zimakhala sichingapezeke, ngakhale kuti zimachitika izo zikukhazikitsa pa magombe a mtsinje. kukaikira mazira kachulukidwe zosiyana kwambiri. Penapake pali akutali zisa, ndi zina anapanga midzi wandiweyani.

Mu malo kukaikira mazira chikasu wagtail ifika mwamsanga ngati chipale chimasungunula ndi udzu adzakhala wobiriwira. Izi zidalira pa ufulu wa. Ngati zimenezi zili m'madera chapakati Russia, ndipo kumeneko zikuoneka pambuyo zoyambirira za April, ndipo mu Siberia - osati kwa zoyambirira za May.

Yellow Wagtail wakonda kukhala pafupi madzi. Zimakhala chonyowa madambo, magombe a nyanja ndi mitsinje. Iye amakonda wagtail ndi m'madambo inamera tchire. malo kukaikira mazira amasankha masiku angapo, kusanthula kulikonse. Wagtail chisa mbalame zikukhazikitsa pansi, kusankha dzenje abwino, ophimbidwa hillock, chitsamba kapena udzu. Pamene chinachititsa za chisa cha akhwangwala, agalu kapena anthu amadera nkhawa amphamvu. Ndipo ngati malo a chisa zambiri kuoneka tchuthi, mwachidule masamba kwawo.

Chisa ndi chikho osaya, amene anamanga ochepa nthambi, masamba, zimayambira udzu ndi mizu. pansi nthawi zonse alimbane ndi tsitsi ndi ubweya. Zomangamanga si oposa 5 mazira Kamaoneka kapena chikasu mtundu ndi nkhungu specks bulauni kapena imvi. Nthawi makulitsidwe kumatenga palibe masiku 13, ndi masabata awiri okha anapiye ali mu chisa. Zimachitika kuti wagtail chikasu ndi nthawi yotentha kuchita awiri zomangamanga.

kayendedwe, mbalame izi ndi zikufanana kwambiri White Wagtails. Koma mosiyana ndi iwo nyama akukonda pansi, osati mu mlengalenga. Mwamsanga kuwuluka otsika pansi ndi kungoloŵerera pa izo. Iwo kudya mitundu yonse ya invertebrates yaing'ono. The zakudya tichipeza nsikidzi ndi weevils, akangaude, mbozi ndi kafadala tsamba, ntchentche ndi udzudzu, njenjete ndi nyerere.

Penapake pakati pa dzinja mbalame wamkulu amayamba kuyendayenda mwa ana wakula mu malo m'madambo. Ndipo kuyambira m'ma August ndi theka lachiwiri la October, iwo wotumidwa kwa malo awo a hibernation. kusamuka udzachitika ku Asia South, Africa ndi kuzilumba za Chimaleya Archipelago ndi Philippines.