Mu ena climes otentha mbalame kuuluka? Nyengo Kusamuka kwa mbalame. Zimayambitsa kusamuka

Kuyambira kalekale, chizindikiro cha Kudza chimfine yophukira ankaona moona pamaso wokongola pamene mbalame anasonkhana nkhosa, amauluka kuti climes otentha. N'chifukwa chiyani watisiya? Ndipo chifukwa ndi isanayambike masiku ofunda kasupe, iwo adzabwera liti?

mbalame zosamukasamuka

Mbalame - magazi ofunda zolengedwa. kutentha thupi lawo ndi wofanana ndi digiri makumi wina. Chifukwa ichi angakonde mwangwiro ndi ozizira masiku. Ndiye n'chifukwa kuwuluka mbalame zosamukasamuka? Iwo sangathe kukhala mbalame yozizira chifukwa nyengo yozizira kuli kovuta kupeza chakudya. Ena kuchoka ozizira. Iwo amasamukira kuti climes otentha kusunga ambiri wa anthu.

Mbalame zosamukasamuka, kutanthauza anthu amene m'nyengo yozizira kusiya dziko lathu n'kuulukira kum'mwera, monga mitundu ya mbalame. Mwa iwo, lapwing ndi namzeze ndi wagtail finch, phwiti ndi Mavis, Oriole ndi redstart, mtengo pipit ndi skylark ndi Common Chiffchaff.

Pamene ndi mmene mbalame zimauluka

Pa nthawi imene mbalame akusiya dera lathu, kumakhudza nyengo. Komabe, monga ulamuliro, izo zimachitika mu nthawi yomweyo. M'dzinja kunyamuka akuyamba kokha pamene mbalame wamng'ono kwambiri.

Ambiri a mbalame kusonkhana nkhosa. Koma pali anthu amene kuuluka m'magulu. Mitundu ina zimauluka yekha.

Wokongola mphero mu cranes thambo zimamangidwa. Koma akhwangwala zambiri anaika unyolo. Pali mitundu ina ya mbalame, Pakati pa amuna kuuluka pambuyo akazi. Ena mbalame yomweyo masamba anawamasulira lokhalamo m'dera achinyamata. Okalamba mongotsatira ena nthawi iwo.

Yesani kusuntha mbalame masana ndi kupuma usiku. Mu mitundu ina, nthawi ya ndege - usiku.

mbalame wokhala

Siyani akuti lokhalamo malo, osati onse oimira dziko ameneyu. Ena amatsala kwa chisanu ndi timasangalala ndi awo nyimbo masiku frosty. Iwo amakhala m'dziko lawo chaka, choncho amatchedwa amangokhala. Ndikungokhala mipando yawo grouse. Iye wakudya masingano paini m'nyengo yozizira choncho iye alibe kuti akafune chakudya. Mlombwa zipatso kudya grouse ndi wakuda grouse. Nawonso, adzakhala sinditi amauluka m'dzinja. Koma Jay - mbalame zosamukasamuka kapena ayi? mitundu ili mbalame kuthetsedwa. Jay kudya masamba ndi nyama chakudya. Iye amakonda zipatso zokwana. mulomo wake mbalame mosavuta unagawanika thundu wamba zipatso. M'dzinja jays kukolola zipatso zokwana lalikulu zedi. mbalame imodzi, monga ena, amapanga katundu masekeli mpaka makilogalamu anayi.

Pakuti amangokhala mulinso woodpeckers ndi titmouse. Koma crossbill yozizira ngakhale zimaswa. Pa nthawi yomweyo akudya mbewu kudya.

mbalame woyendayendawu

Pali mitundu ina ya mbalame, lomwe zingwe kunyamula kwina, ngati iwo, pa zifukwa zosiyanasiyana, mbadwa m'dera akumane zinthu. Izi kawirikawiri mbalame zimene zimakhala okwera. Ndi isanayambike ozizira kwambiri, amasamukira ku chigwa.

Mbalame - polenga chodabwitsa. M'madera ena angathe moyo monga amangokhala, pamene ena ataliatali.

N'chifukwa chiyani mbalame kuuluka

m'mphepete athu oyamba omwe kusiya Cuckoo. Pambuyo pawo - ndi namzeze, ndipo kenaka - swifts. Kuchokera mochedwa August kwa September mitundu yambiri ya kusintha kwa nyengo pa otentha.

ndi zimayambitsa kusamuka mbalame chiyani? Mbalame kuuluka kwa isanayambike nyengo yozizira. Komabe, chifukwa chachikulu wawo sanama mu kusintha kwa nyengo. Chinthu zikuluzikulu ndi chosowa chakudya. Choncho, cuckoo ola limodzi amadya mpaka mayendedwe zana, ndi pa tizilombo ozizira kutha. Ambiri a iwo amafa, kusiya chakudya yaikulu ya mazira umene amachichita mbewu. Ena tizilombo zibisika pa malo a phe ofunda.

Dokowe yotentha wakudya nsomba yaing'ono ndi achule. M'nyengo yozizira, si kupeza chakudya chawo, umene uli pansi pa kutumphuka ayezi kuphimba madzi. Birds kuti sangathe kupanga chakudya chawo, kuwuluka kum'mwera. Pali mavuto ndi chakudya alibe.

Pachaka mkombero nthenga

Moyo wa mbalame, komanso nyama zina, ambiri a dziko lathuli akudutsa mu zikhalidwe za nyengo kusintha. Kupatulapo malo okhawo kumene nkhalango zotentha.

Pachaka mbalame mkombero imakhala njira zinayi chachikulu. The oyamba - ndi kuswana nyengo. Ndiye pakubwera moulting, nyengo Kusamuka kwa mbalame. Chinthu otsiriza wintering.

Pankhani ya migrations nyengo, iwo ndi mbalame si mosalekeza nthawi. Anakweranso ndi kasupe ndi yophukira. Pa nthawi yomweyo, iwo anasiyanitsidwa ndi mzake wintering siteji. Spring Kusamuka kwa mbalame kuonedwa kuti chodabwitsa kuti gawo kugwirizana ndi kukonzekera sitepe kubalana. M'dzinja kusamuka - chakudya kufufuza kusamala mitundu.

kusamuka njira

Kodi mbalame zimauluka kugwa? funso sangathe kuyankha ornithologists mwatsatanetsatane. Okoltsovyvaya nyama kusamukira iwo anakhazikitsa malo a mitundu yosiyanasiyana a wintering. Mu ena climes otentha mbalame kuuluka? Woyenerera wa dera kwa yozizira, kumene, zinthu zake zachilengedwe. Komabe, si mbalame zonse amasamukira ku malo omwe zili kutali kuswana awo ndipo ndi zinthu zabwino. Mokulirapo pano atenge mbali ya mpikisano ndi anthu ena a mtundu womwewo, amene amakhala kutenga kwambiri yabwino madera wintering. Choncho, mbalame, amene anafika kuchokera m'madera kumpoto, akhoza ili mu M'madera a zitunda kum'mwera kwambiri.

mbalame European kuwuluka osati kum'mwera. Wintering iwo kukonza ndi kumadzulo. Ambiri kumpoto European ndi European Central, mbalame madoko England. Dziko limeneli ndi mbalame yabwino nyengo, amene yodziwika ndi snowfalls ang'ono ndi kotentha. Mu England m'dzinja kuwuluka lapwings ndi mpheta, woodcocks ndi mbalame zina. Komabe, kuwonjezera chiwerengero cha mbalame chidwi ndi Mediterranean ndi m'madera kum'mwera kumadzulo kwa Ulaya.

wintering malo

Mu ena climes otentha mbalame kuuluka? Pali ndende yaikulu ya mbalame m'nyengo yozizira ku chigwa cha Nile. Pa wintering African kuwuluka ena mbalame Arctic ndi Siberia. nkhosa zawo zambiri amagwiritsidwa ili kum'mwera kwa China, mu India, pazilumba za Archipelago ndi m'mayiko a Australia. M'madera kumpoto kwa Africa ndi ku Ulaya kufika zinziri ndipo waterfowl. Njira Mitundu ina ya mbalame malo wintering kutali kwambiri. Choncho, mfundo ndi kuyenda mu East Siberia kufika ku gombe la New Zealand.

Kuti tiyankhe funso lokhudza mmene mbalame kuuluka kwa dzinja, kuthandiza kufufuza asayansi ornithologists. Choncho, okoltsovyvaya mbalame, anapeza kuti Mbalame wathu ndi starlings kupumula kum'mwera kwa France ndi ku Portugal. Atakhala ku Spain ndipo Italy. Abakha ndi cranes mukufuna kupita ku mtsinje wa Nile. Sadzu ndi nightingales zimabisala mu savannah African.

Mitundu ina waterfowl musatisiye m'dera la Russia. Pa nyengo yozizira atakhala mu nkhokwe ya ili mu South Caspian. Kryakovyh abakha angapezeke mu dzinja mu South Caucasus. Sizipumula pa Azov ndi Black Pacific.

Mu ena climes otentha kuwuluka mbalame zamoyo kumpoto kwa Africa American? Apa, wawo kudzera mphamvu ya Gulf Stream chabe kum'mwera. Choncho, Arctic terns amene amakhala ku North America, kukhazikika yozizira kum'mwera m'dzikoli. Nthawi zina, mbalame amasamukira ku Africa. Amagwa mu Antarctica.

Kodi malo wintering mbalame kusankha?

Monga ulamuliro, mbalame kuthetsa kumene malo ndi ofanana ndi munthu amene amakhala kwawo. Ngati mbalame wanu kukaikira mazira kusankha mtengo, ndiye izi ndi madera iwo adzakhala akuyang'ana malo ndi nyengo yofunda. Mbalame akukhala steppes, meadows ndi minda, adzafunafuna kuthetsa zinthu mwachizolowezi yekha. N'zotheka kupeza chakudya nthawi zonse. Choncho, mbalame zimauluka kumadera amenewo, mikhalidwe ya moyo imene chosiyana alipidwa kwa iwo.

Njira wintering malo iwo kupeza kudzera mapulaneti zinalengedwa otukuka dongosolo navigation. Kwa ena mbalame zikhomo yaikulu ndi mapiri, mwa nyanja ndi zina zotero. Pali mitundu zimene si mosavuta kuwoloka madzi pamwamba osiyanasiyana zosiyanasiyana nyanja.

Mitundu ya mbalame kuti achoke masana, motsogozedwa ndi dzuwa. Anthu mbalame kuti kuyenda mu mdima, koma kudalira dongosolo lawo navigation.

Kunyamuka nyengo yachisanu, ndipo zimauluka kutali kwa otentha climes mbalame kamodzinso kubwerera kwawo. Iwo adzakhala analidziwitsa za kubwera kwa masika trills zotenga ndipo pokonzekera siteji yotsatira ya moyo wake.

Tsopano inu mukudziwa, mu ena climes otentha kuwuluka mbalame. Ine ndikukhumba inu bwino mu liwunikidwenso mbalame!