Mbalame zosamukasamuka

mbalame zosamukasamuka ndi wintering - zolengedwa blooded kuti thupi kutentha pafupifupi pafupifupi 41 ° C.

M'dzinja nyengo Tingaone, monga ena mbalame yagawidwa m'magulu, kuchoka kumudzi kwawo ndi amasamukira kumalire a nyengo ofunda. Oimira amene chaka amasamukira ku kuswana malo m'madera a wintering ndi nthawizonse amabwerera - ndi mbalame ataliatali. Nawonso ndi chachitatu cha mbalame zonse za mdziko.

mbalame zosamukasamuka mu Russia anapereka gulu madambo aakulu ndi waterfowl mitundu.

Mayunitsi ndi mitundu

Mu gulu la mbalame zikuphatikizapo mayunitsi asanu, kuphatikizapo mitundu oposa zana:

• loons;
• grebes;
• Ciconiiformes;
• Anseriformes;
• Pastushkova;
• cranes;
• sandpipers.

Ena mbalame zosamukasamuka m'gulu pangozi ndi kusaka iwo yoletsedwa ku Russia. A mndandanda wa m'malo lalikulu wakuda ndi lachikasu billed abakhawa izi, ena a mitundu herons, atsekwe, cranes.

N'chiyani chimachititsa mbalame amasamukira?

Aliyense kasupe amadzadza nkhalango zathu, minda ndi mayiwe avian chisangalalo. Izi Russian mbalame zosamukasamuka kubwerera kwa kuswana malo.

flights awo pa nyanja ndi kumtunda mbalame kupanga kwa nthawi yaitali kale maonekedwe a anthu padziko lapansi. Kwa zaka mamiliyoni nthawi kusamuka chinathandiza njira thupi ndi kwachilengedwenso mu mitundu ambiri tizisamala ndi zinthu zachilengedwe a m'madera osiyana m'mayiko ambiri.

nkhani zambiri zokhudza mbalame. Kodi aziwatsatira usana ndi usiku, kugonjetsa makilomita chikwi? Nanga tingazifotokoze bwanji amakonda malo enieni kuswana? Chifukwa anapiye kugonjetsa kutalika kwa mitunda, zouluka ndi wintering m'madera otentha, ndi momwe iwo akhoza kubwerera kasupe izi mu malo komwe iwo anabadwa?

Palibe yankho ku funso la mmene kuthandauza nthawi zosamukasamuka mbalame kuyenda.

Anakweranso - kuyankha kusintha kwa nyengo ndi zinthu zina zachilengedwe, chifukwa chimene mbalame ndi opepuka kuposa ena inakhala, anali ndi mwayi osiyanasiyana awo. Aliyense kasupe kwa milungu ingapo mbalame zosamukasamuka molondola kubwereza njira imene makolo awo anagonjetsa pa zaka masauzande ambiri mu msasawu pang'onopang'ono komanso kukula kwa osiyanasiyana.

Mbalame zonse ntchito yofunafuna kwa malo ambiri mulingo woyenera. Amagwiritsa ntchito zoyendayenda thupi kukhazikitsa bwino kwa chokhumba zamoyo uliwonse wa zamoyo kubereka ndi kupulumuka. Mbalame kukaikira mazira mu Arctic Mwachitsanzo, akhoza kudyetsa anapiye usana ndi usiku, chifukwa zolawula pa nthawi ino tsiku kumalo ozizira, kuzipatsa bwinobwino kukula mbewu.

Kukhazikitsa mfundo yakuti mbalame za m'madzi pitirizani akubwereranso ku kukaikira mazira malo enieni, analola kuti mumafuna muziyamba kuchapa unyinji wa mbalame, lomwe tsopano akutsatiridwa mwadongosolo m'maiko onse. Malinga ndi kafukufuku izi adzaweruzidwa pa mlingo wa mosalekeza wa kukaikira mazira abakha anthu m'dera anapatsidwa, komanso resettlement ndi kusamuka anapiye.

Komabe, mchikakamizo cha zinthu zosiyanasiyana zokhudza chikhalidwe cha chilengedwe panjira amasuntha, malo awo ndi chiwerengero akhoza zimasiyana kwambiri. Mwachitsanzo, chifukwa kuwononga zinthu zachilengedwe ku malire kunsi kwa Mtsinje ob mu Tyumen chifukwa chitukuko mafuta ndi chiwonongeko cha malo a mbalame, ndiye kusintha kosangalatsa pang'onopang'ono kum'mwera.

Njira yaikulu ya migrations nyengo kulumikiza Africa Europe ndi ku Asia, Asia Southeast Europe ndi ku Asia, Australia ndi South ndi North America. Nthawi zambiri, mbalame youluka kudutsa mtunda yayifupi, koma nthawi zina njira kumulowetsa. Mwachitsanzo, cranes kupatuka pa mtunda yayifupi kusiya akupumula. mbalame zosamukasamuka akhale ndege, usana ndi usiku. Fast ukuuluka oimira (kumeza ndi martins) zina kudya ntchentche, ndi kupanga ndege masana.

Wrens, cuckoo ndi mbalame zina ndi njira mobisa moyo pa tsiku lopuma ndi kudya, ndi kupanga ndege usiku.

Waterfowl kuyenda nthawi iliyonse tsiku.

mbalame Small mu ola limodzi kuthetsa osapitirira 50 Km. hawks mofulumira 50-60 Km / h, ndi abakha - pafupifupi 95 km / h.

Mbalame zimauluka pa usiku makilomita 30 300.

Masana kuganizira miyambo ya malo ndi dzuwa, kapena maginito pamene mitambo.

Usiku mbalame tingadziwire malangizo a nyenyezi anu ndege.