[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.trissan.sk\/zvierata-na-severnom-pole\/#Article","mainEntityOfPage":"https:\/\/www.trissan.sk\/zvierata-na-severnom-pole\/","headline":"Zvierat\u00e1 na severnom p\u00f3le","name":"Zvierat\u00e1 na severnom p\u00f3le","description":"Severn\u00fd p\u00f3l sa nach\u00e1dza uprostred Severn\u00e9ho \u013eadov\u00e9ho oce\u00e1nu, ktor\u00fd je obklopen\u00fd zemsk\u00fdmi masami Severnej Ameriky, Eur\u00f3py a\u00a0\u00c1zie. Existuje tam pozemn\u00e9 prepojenie, \u010do znamen\u00e1, \u017ee zvierat\u00e1 sa m\u00f4\u017eu \u013eah\u0161ie dosta\u0165 do Arkt\u00eddy, na rozdiel od Antarkt\u00eddy, kam musia zvierat\u00e1 pl\u00e1va\u0165 alebo lieta\u0165 cez stovky kilometrov chladn\u00e9ho a b\u00farliv\u00e9ho oce\u00e1nu. \u00a0 Po zasne\u017een\u00fdch pl\u00e1\u0148ach sa prech\u00e1dza pol\u00e1rna...","datePublished":"2017-09-23","dateModified":"2023-04-26","author":{"@type":"Person","@id":"https:\/\/www.trissan.sk\/author\/devene\/#Person","name":"devene","url":"https:\/\/www.trissan.sk\/author\/devene\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/d7705a23c50ede72936119380238a88bdeb91030521f9262dc3abc6fdd8add33?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/d7705a23c50ede72936119380238a88bdeb91030521f9262dc3abc6fdd8add33?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"trissan.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.trissan.sk\/wp-content\/uploads\/img_a283420_w16484_t1511460579.jpg","url":"https:\/\/www.trissan.sk\/wp-content\/uploads\/img_a283420_w16484_t1511460579.jpg","height":0,"width":0},"url":"https:\/\/www.trissan.sk\/zvierata-na-severnom-pole\/","wordCount":417,"articleBody":"Severn\u00fd p\u00f3l sa nach\u00e1dza uprostred Severn\u00e9ho \u013eadov\u00e9ho oce\u00e1nu, ktor\u00fd je obklopen\u00fd zemsk\u00fdmi masami Severnej Ameriky, Eur\u00f3py a\u00a0\u00c1zie. Existuje tam pozemn\u00e9 prepojenie, \u010do znamen\u00e1, \u017ee zvierat\u00e1 sa m\u00f4\u017eu \u013eah\u0161ie dosta\u0165 do Arkt\u00eddy, na rozdiel od Antarkt\u00eddy, kam musia zvierat\u00e1 pl\u00e1va\u0165 alebo lieta\u0165 cez stovky kilometrov chladn\u00e9ho a b\u00farliv\u00e9ho oce\u00e1nu.\u00a0Po zasne\u017een\u00fdch pl\u00e1\u0148ach sa prech\u00e1dza pol\u00e1rna l\u00ed\u0161ka. V\u00a0zime m\u00e1 bielu srs\u0165 aby sa skryla v\u00a0snehu, v\u00a0lete jej srs\u0165 jemne zhnedne.\u00a0 Je pomerne mal\u00e1, v\u00e1\u017ei 3-8 k\u00edl. Lov\u00ed r\u00f4zne mal\u00e9 zvierat\u00e1, hlodavce, najm\u00e4 lum\u00edky, alebo men\u0161ie vt\u00e1ctvo. \u017dije v\u00a0p\u00e1roch. M\u00e1 vynikaj\u00faci sluch. Sp\u00e1va s\u00a0chvostom obto\u010den\u00fdm okolo seba. Ich naj\u010dastej\u0161ia koris\u0165, lum\u00edky, s\u00fa mal\u00e9 hlodavce. \u017divia sa listami, tr\u00e1vou a\u00a0korienkami. Nehybernuj\u00fa, s\u00fa akt\u00edvne cel\u00fd rok, potravu vyhrab\u00e1vaj\u00fa spod snehu. S\u00fa to samot\u00e1rske zvierat\u00e1, sch\u00e1dzaj\u00fa sa iba pri pr\u00edle\u017eitosti p\u00e1renia. \u010eal\u0161ie hlodavce na severnom p\u00f3le s\u00fa biela lasica hranostaj, zajac pol\u00e1rny, a\u00a0in\u00e9. Zajac pol\u00e1rny je rovnako ako l\u00ed\u0161ka cez leto hnedast\u00fd alebo siv\u00fd, a\u00a0cez zimu biely, s\u00a0tmav\u00fdmi koncami u\u0161\u00ed. Dospel\u00fd zajko v\u00e1\u017ei pribli\u017ene 5-6 k\u00edl. M\u00e1 dlh\u00e9 siln\u00e9 nohy, v\u010faka ktor\u00fdm sa r\u00fdchlo pohybuje po snehu. Maj\u00fa v\u00fdborn\u00fd \u010duch, svoju potravu zac\u00edtia aj spod snehu.\u00a0Medve\u010f biely, zn\u00e1my aj ako pol\u00e1rny medve\u010f, patr\u00ed medzi najv\u00e4\u010d\u0161\u00edch pred\u00e1torov sveta. Lov\u00ed najm\u00e4 tulene a\u00a0mro\u017ee, ale nepohrdne ani vaj\u00ed\u010dkami vt\u00e1kov, lum\u00edkmi alebo li\u0161ajn\u00edkmi. Okrem \u010dloveka nem\u00e1 in\u00e9ho nepriate\u013ea. V\u00e1\u017ei 400 a\u017e 700 k\u00edl, m\u00f4\u017ee dosiahnu\u0165 d\u013a\u017eku a\u017e 3,4 metra. Je prisp\u00f4soben\u00fd na \u017eivot v\u00a0n\u00edzkych teplot\u00e1ch, m\u00e1 hust\u00fa bielu srs\u0165 a\u00a0hrub\u00fa vrstvu podko\u017en\u00e9ho tuku.\u00a0Pod hladinou pl\u00e1va \u201emorsk\u00fd jednoro\u017eec\u201c narval, bezzub\u00e1 ve\u013eryba strednej ve\u013ekosti. M\u00e1 d\u013a\u017eku 4 a\u017e 5,5 metrov, ich kel m\u00e1 1,5 a\u017e 3 metre. Jedia najm\u00e4 ryby, krevety, s\u00e9pie, med\u00fazy. Kel rastie samcom, samice ho nemaj\u00fa, pr\u00edpadne maj\u00fa iba zakrpaten\u00fd. \u017dij\u00fa v\u00a0skupin\u00e1ch po 5 a\u017e 10 jedincov. Pre navig\u00e1ciu a\u00a0h\u013eadanie potravy pou\u017e\u00edvaj\u00fa echolok\u00e1ciu.\u00a0V\u00a0Akrt\u00edde \u017eije e\u0161te omnoho viac zvierat. Pod vodou pl\u00e1vaj\u00fa kosatky, beluhy, mro\u017ee, tulene. Na s\u00fa\u0161i s\u00fa arktick\u00e9 vlky, soby, losy, ovce, a\u00a0mnoh\u00e9 \u010fal\u0161ie.                                                                                                                                                                                                                                                                                                                                                                                        3.9\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Zvierat\u00e1 na severnom p\u00f3le","item":"https:\/\/www.trissan.sk\/zvierata-na-severnom-pole\/#breadcrumbitem"}]}]