[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.isis.sk\/arkticka-liska\/#Article","mainEntityOfPage":"https:\/\/www.isis.sk\/arkticka-liska\/","headline":"Arktick\u00e1 l\u00ed\u0161ka","name":"Arktick\u00e1 l\u00ed\u0161ka","description":"Arktick\u00e1 l\u00ed\u0161ka je tie\u017e zn\u00e1ma ako sne\u017en\u00e1 l\u00ed\u0161ka alebo biela l\u00ed\u0161ka, preto\u017ee m\u00e1 siln\u00fa bielu ko\u017eu\u0161inu a tr\u00e1vi v\u00e4\u010d\u0161inu svojho \u010dasu v snehu. Av\u0161ak po\u010das letn\u00fdch mesiacov, kedy sa sneh top\u00ed, ko\u017eu\u0161ina arktickej l\u00ed\u0161ky sa zmen\u00ed na hned\u00fa, aby splynula s okol\u00edm. Arktick\u00e1 l\u00ed\u0161ka m\u00e1 mnoho vlastnost\u00ed, ktor\u00e9 jej pom\u00e1haj\u00fa pre\u017ei\u0165 v mrazivej Arkt\u00edde. Jej […]","datePublished":"2018-01-05","dateModified":"2023-04-25","author":{"@type":"Person","@id":"https:\/\/www.isis.sk\/author\/#Person","name":"","url":"https:\/\/www.isis.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/bac9badfec1c8ddbfb42cc2a45bdd424bcac2f01b51b95470cbfd0bab9e793fd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/bac9badfec1c8ddbfb42cc2a45bdd424bcac2f01b51b95470cbfd0bab9e793fd?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"isis.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.isis.sk\/wp-content\/uploads\/img_a285390_w2014_t1520263497.jpg","url":"https:\/\/www.isis.sk\/wp-content\/uploads\/img_a285390_w2014_t1520263497.jpg","height":0,"width":0},"url":"https:\/\/www.isis.sk\/arkticka-liska\/","about":["Zvierat\u00e1"],"wordCount":387,"articleBody":"Arktick\u00e1 l\u00ed\u0161ka je tie\u017e zn\u00e1ma ako sne\u017en\u00e1 l\u00ed\u0161ka alebo biela l\u00ed\u0161ka, preto\u017ee m\u00e1 siln\u00fa bielu ko\u017eu\u0161inu a tr\u00e1vi v\u00e4\u010d\u0161inu svojho \u010dasu v snehu. Av\u0161ak po\u010das letn\u00fdch mesiacov, kedy sa sneh top\u00ed, ko\u017eu\u0161ina arktickej l\u00ed\u0161ky sa zmen\u00ed na hned\u00fa, aby splynula s okol\u00edm. Arktick\u00e1 l\u00ed\u0161ka m\u00e1 mnoho vlastnost\u00ed, ktor\u00e9 jej pom\u00e1haj\u00fa pre\u017ei\u0165 v mrazivej Arkt\u00edde. Jej hust\u00e1 zimn\u00e1 ko\u017eu\u0161ina udr\u017eiava teplo tela aj v\u00a0mrazivom po\u010das\u00ed, zatia\u013e \u010do jej skr\u00e1ten\u00fd \u0148uf\u00e1k a mal\u00e9 gu\u013eat\u00e9 u\u0161i pom\u00e1haj\u00fa zn\u00ed\u017ei\u0165 tepeln\u00e9 straty. Dokonca m\u00e1 srs\u0165 na chodidl\u00e1ch na noh\u00e1ch na ochranu pred studenou krajinou a hust\u00fd hu\u0148at\u00fd chvost, ktor\u00fdm sa obklopuje ako prikr\u00fdvkou. Arktick\u00e1 l\u00ed\u0161ka \u017eije v pol\u00e1rnych lesoch, kde \u017eije v nor\u00e1ch, ktor\u00e9 s\u00fa vlastne sie\u0165ou tunelov, z ktor\u00fdch niektor\u00e9 s\u00fa podzemn\u00e9.\u00a0Arktick\u00e1 l\u00ed\u0161ka m\u00e1 d\u013a\u017eku okolo jedn\u00e9ho metra, \u010do je pribli\u017ene \u0161\u00edrka jedn\u00e9ho l\u00f4\u017eka. Jej hmotnos\u0165 sa pohybuje od 2,5 do 4,5 kilogramov, \u010do je asi rovnako ako priemern\u00e9 novoroden\u00e9 die\u0165a. Strava arktickej l\u00ed\u0161ky sa sklad\u00e1 z vt\u00e1kov, vajec, mal\u00fdch cicavcov a r\u00fdb. Jed\u00e1va tie\u017e bobule, morsk\u00e9 riasy, hmyz a\u00a0larvy, ke\u010f nie je dostatok be\u017enej potravy. Arktick\u00e1 l\u00ed\u0161ka sa tie\u017e \u017eiv\u00ed lum\u00edkmi \u2013 patria medzi jej najob\u013e\u00fabenej\u0161iu potravu – a hrabo\u0161mi, okrem in\u00fdch stvoren\u00ed. Tieto l\u00ed\u0161ky niekedy jedia m\u0155tve zvierat\u00e1, \u010dasto s\u00fa to m\u0155tve \u013eadov\u00e9 medvede. Arktick\u00e1 l\u00ed\u0161ka nie je celosvetovo ohrozen\u00e1 a odhaduje sa, \u017ee vo vo\u013enej pr\u00edrode zost\u00e1va nieko\u013eko tis\u00edc. Preto\u017ee je to aj mrcho\u017eravec, udr\u017eiava \u010dist\u00e9 prostredie t\u00fdm, \u017ee jed\u00e1va m\u0155tve zvierat\u00e1 a udr\u017eiava popul\u00e1ciu hlodavcov. Niekedy si v\u00a0snehu vykop\u00fa dieru kam si daj\u00fa jedlo aby sa nepokazilo. Tieto diery s\u00fa ako chladni\u010dka.\u00a0Arktick\u00e9 l\u00ed\u0161ky pou\u017e\u00edvaj\u00fa ur\u010dit\u00e9 zvuky na vz\u00e1jomn\u00fa komunik\u00e1ciu. M\u00f4\u017eu sa pohybova\u0165 od hlasn\u00fdch, ak je vzdialenos\u0165 dlh\u00e1, a\u017e po vysok\u00fd zvuk, ktor\u00fd je varovan\u00edm pred nebezpe\u010denstvom. Dok\u00e1\u017eu be\u017ea\u0165 r\u00fdchlos\u0165ou a\u017e 50 kilometrov za hodinu, a\u00a0tie\u017e sa vedia dobre k\u013aza\u0165 po \u013eade.                                                                                                                                                                                                                                                                                                                                                                                        3.7\/5 - (7 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Arktick\u00e1 l\u00ed\u0161ka","item":"https:\/\/www.isis.sk\/arkticka-liska\/#breadcrumbitem"}]}]