Kodi ma penguin amakhala bwanji ku Antarctica?

Mapazi ozizira nthawi zonse - ndipo ndicho chinthu chabwino!

Ma penguin sakhala omasuka akamayenda pa ayezi, chifukwa dongosolo lawo lamanjenje ndi zolandilira zozizira zimasinthidwa kuti zizitentha. Komabe, mapazi awo amazizira akamayenda pa ayezi, ndipo ndi chinthu chabwino. Mapazi ofunda amasungunula madzi oundanawo n’kusiya nyamazo zitangoima m’thambi la madzi. Osati lingaliro labwino, chifukwa ndiye nthawi zonse pamakhala chiwopsezo kuti ma penguin aziundana. Mapazi ozizira alidi mwayi ku Antarctica.

Chotenthetsera m'mwendo wa penguin!

Tikakhala ndi mapazi ozizira, zimakhala ndi zotsatira zoipa pa kutentha kwa thupi lathu lonse. Koma chilengedwe chabwera ndi chinyengo cha ma penguin: miyendo ya penguin ili ndi mitsempha yapamwamba yomwe imagwira ntchito molingana ndi mfundo yotsutsana. Chifukwa chake ma penguin apanga mtundu wina wa chosinthira kutentha. Magazi ofunda ochokera mkati mwa thupi amatulutsa kale kutentha kwake m'miyendo m'njira yoti magazi ozizira omwe amabwerera kuchokera kumapazi kupita ku thupi amatenthedwa. Njira imeneyi imachititsa kuti mapazi azizizira kumbali imodzi ndipo mbali inanso mbalameyi imatha kusunga kutentha kwa thupi ngakhale kuti mapazi ake ndi ozizira.

Zovala zabwino zakunja!

Ma penguin ali ndi malaya owundana pansi, zophimba zopindika mowolowa manja, komanso mitundu yabwino yotchingira nthenga kuti itenthe. Chilengedwe chapanga zovala zabwino kwambiri za penguin: zofunda, zowuma, zoletsa madzi komanso zokongola nthawi yomweyo. Kuwonjezera pa nthenga zawo zapadera, anyani a ku Antarctic ali ndi khungu lochindikala komanso mafuta ambiri. Ndipo ngati izo siziri zokwanira? Ndiye mumayandikira.

Gulu likukumbatirana ndi kuzizira!

Magulu akuluakulu amatetezana ku mphepo ndipo motero amachepetsa kutentha kwawo. Nyama nthawi zonse zimayenda kuchokera m'mphepete kupita ku koloni ndipo nyama zotetezedwa kale zimapita kunja. Nyama iliyonse imayenera kupirira mphepo yozizira kwakanthawi kochepa ndipo imatha kulowanso m'madzi otsetsereka a inayo. Khalidweli limawonekera makamaka mu emperor penguin. Magulu a cuddle amatchedwa huddles. Koma mitundu ina ya penguin imapanganso magulu akuluakulu oswana. Anapiye awo akukumbatirana m’magulu a nazale pamene makolowo ali kokasaka.

Idyani matalala ndi kumwa madzi amchere!

Kuwonjezera pa kuzizira, anyani a ku Antarctica ali ndi vuto lina limene chisinthiko chinayenera kuwathetsa: chilala. Antarctica si dziko lozizira kwambiri komanso lamphepo kwambiri padziko lapansi, komanso louma kwambiri. Zoyenera kuchita? Nthawi zina ma penguin amadya chipale chofewa kuti azikhala ndi madzi. Koma chilengedwe chabwera ndi njira yosavuta: ma penguin amathanso kumwa madzi amchere. Monga mbalame za m'nyanja, zimakhala zofala kwambiri m'nyanja kusiyana ndi pamtunda, choncho kusintha kumeneku n'kofunika kuti munthu akhale ndi moyo.

Zomwe zimamveka zosakhulupilika poyamba ndizofala pakati pa mbalame za m'nyanja ndipo zimachitika chifukwa cha kusintha kwapadera kwa thupi. Penguin ali ndi zotupa zamchere. Izi ndi zotupa zophatikizika pamwamba pa diso. Tizilombo timeneti timatulutsa timadzi ta mchere kudzera m’mphuno. Izi zimachotsa mchere wambiri m'magazi. Kuphatikiza pa ma penguin, akalulu, albatross ndi flamingo, mwachitsanzo, ali ndi zotupa zamchere.

Maluso osambira komanso osambira mozama!

Penguin amasinthidwa bwino kukhala moyo m'madzi. M’kati mwa chisinthiko, mapiko awo sanangosandulika kukhala zipsepse, mafupa awonso amakhala olemera kwambiri kuposa a mbalame za m’nyanja zomwe zimatha kuuluka. Zotsatira zake, ma penguin amakhala ndi mphamvu zochepa. Kuonjezera apo, kukana kwawo kwa madzi kumachepetsedwa ndi thupi lofanana ndi torpedo. Izi zimawapangitsa kukhala osaka mwachangu m'madzi. Pafupifupi 6km / h ndizofala, koma kuthamanga kwapamwamba kwa 15km / h sikozolowereka pamene kuwerengera. Gentoo penguin amaonedwa kuti ndi osambira othamanga kwambiri ndipo amatha kupitilira 25km/h.

King penguin ndi emperor penguin amamira mozama kwambiri. Kafukufuku wogwiritsa ntchito zojambulira zojambulira zam'madzi kumbuyo kwa ma penguin adalemba kuya kwa mita 535 mu emperor penguin yaikazi. Emperor penguin amadziwanso njira yapadera yodzidutsira kuti atuluke m'madzi ndi kulowa mu ayezi: amamasula mpweya ku nthenga zawo, kutulutsa tinthu ting'onoting'ono. Kanemayu wa mpweya amachepetsa kukangana ndi madzi, ma penguin amachedwetsa pang'ono ndipo amatha kuwirikiza kawiri liwiro lawo kwa masekondi angapo ndipo motero amalumphira kumtunda mwachisomo.