Wagtail: intaka efudukayo okanye akunjalo? Siza siyazi ngokuqinisekileyo!

A wagtail encinane kunye funny intaka yaziwa ukuba phantse bonke. It kungabonakala unyaka wonke. Ummandla Indawo layo likhulu, kukunaba phantse evela entlango arctic kunye Asia. Wada afumaneka Iceland kunye neTshayina. Ngendlela, ukuba wagtail - intaka ndawonye okanye akunjalo?

Lo mbuzo bengasebenzi, kuba kwezinye iindawo kucingwa ungenzi nto, lo gama abanye bathi ukuba zonke ebusika, le Ptah ethile iimpukane.

Kulo mba, kwaye enyanisweni akukho ilula kakhulu. Izazinzulu zikholelwa ukuba ukujikeleza isixeko loloyiso ehlabathini wagtail wonke ziqala kwindawo ethile e-Afrika. Ngokukodwa bonke abantu bathi ngoko kwenzekayo kulo ukusuka kwindawo ethile ezantsi. Ngoko ke, ngubani na wagtail onjalo: intaka efudukayo okanye akunjalo?

Ornithologists bathi ukuba inxalenye enkulu kuluhlu zayo, le ntaka yenza moya zasebusika rhoqo. Kodwa emazantsi eYurophu yaye Afrika kukho ezinye abantu ukuba akukho ebusika musa ibhabhe imke.

Umba kunye iindawo utshintsho ngamaxesha ezinokuvela kuba phakathi olu hlobo ipesenti ephezulu polymorphism, xa neentaka kwiindawo ezahlukeneyo khangela eyahlukileyo. Bangakwazi mazingabhidaniswa nezinye iintlobo, yaye kutheni kwavela ingxabano.

Kwilizwe lethu, lo wagtail - iintaka ezifudukayo ukuba babuyela ekhaya ngexesha ekuqaleni lokuvula yoMnayile ngumkhenkce. Njengomgaqo, yenzeka kwindawo ethile ekupheleni kukaMatshi.

Hi ndlela leyi, ngoko nangoko emva kokufika ezi ntaka abathanda ukuhlala ecaleni ice-behamba emlanjeni zinyibilikisiwe, ebangela abantu ngokuqhula sithi ukuba waphula ice wagtail. intaka efudukayo okanye hayi - senze sele wayeyinxalenye ngaphandle, kodwa yintoni eyenzekayo nemimandla inguqu Central Asia?

Asazi oludale swi ingqalelo kulo mba. Kuloo mimandla imozulu ongqwabalala kakhulu (uyinqaba njengoko kuvakala kungenzeka). Isibakala sokuba kwiinyanga zasehlotyeni zidla iphawuleka ubushushu kucinezele kunye ingqatsini yelanga, lo gama ubusika unokuthi, xa namandla aso mangaza Siberians nokuba lweenkobe.

A Umzekelo umxhelo - Mongolia. Ehlotyeni iqondo lobushushu ukusondela degrees 60 Celsius ebusika ukuya kude phantsi uphawu degrees 20. Ekubeni uziphatha intaka wagtail (iifoto kuzo zinikwe kweli nqaku) kwiimeko ezinjalo?

Kungelo xesha ukuba ebonisa zonke ubunjalo bayo! E Mongolia enye, kukho phantse elinesibini zenyathi iintaka umzali, leyo, imbonakalo yazo kunye nemikhwa zahluke kakhulu kuye.

Ngoko ke, abaninzi kubo ngoku phantse zikho, ukuba bashiye amakhaya abo kuphela kwimeko ntolovelo ngqwabalala kakhulu, yaye ezinye wagtails benze iinqwelo-elide umgama, nkqu ehlotyeni, kulula ukwenza ezi ngxilimbela ezintsha.

Umgangatho kuphela olumanyanisa onke amalungu ale iintlobo Ayikho umtsalane lwabo engaqhelekanga ukuba umntu kunye nenkangeleko ezenziwe ngumntu. Ukuba kufutshane: indawo kummandla kukho isixeko esikhulu, phantse zonke iintaka ziya kuhlala kumnombo wakhe.

Hi ndlela leyi, kukho edi-: ematyotyombeni ezinkulu wagtail etshintsha rhoqo imikhwa yabo, kwaye ke inxenye yabantu, nkqu ebusika uhlala kwindawo enye. Kakade ke, oku kuchazwe yi ubutyebi ukudla, kodwa ezinye iintaka musa ukuyenza loo nto!

Nantsi ke, lo wagtail. intaka efudukayo okanye hayi kunzima kuthi ngokuqinisekileyo, njengoko unako kuchaphazela eziliqela.