[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.ieg.sk\/pstros-najvacsi-vtak-na-svete\/#Article","mainEntityOfPage":"https:\/\/www.ieg.sk\/pstros-najvacsi-vtak-na-svete\/","headline":"P\u0161tros, najv\u00e4\u010d\u0161\u00ed vt\u00e1k na svete","name":"P\u0161tros, najv\u00e4\u010d\u0161\u00ed vt\u00e1k na svete","description":"–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Tento nelietav\u00fd vt\u00e1k je najv\u00e4\u010d\u0161\u00edm \u017eij\u00facim vt\u00e1kom na svete. –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 P\u0161trosy maj\u00fa tri \u017eal\u00fadky. –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Na rozdiel od in\u00fdch vt\u00e1kov p\u0161tros vylu\u010duje mo\u010d a\u00a0v\u00fdkaly z\u00a0r\u00f4znych otvorov. –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 P\u0161trosy patria

Pre\u010d\u00edta\u0165P\u0161tros, najv\u00e4\u010d\u0161\u00ed vt\u00e1k na svete<\/span><\/a><\/p>","datePublished":"2017-12-23","dateModified":"2023-06-08","author":{"@type":"Person","@id":"https:\/\/www.ieg.sk\/author\/#Person","name":"","url":"https:\/\/www.ieg.sk\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/ee69a086fc043006d66000ff5e288b6b088fc8fa323128f3849437410a854832?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/ee69a086fc043006d66000ff5e288b6b088fc8fa323128f3849437410a854832?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"ieg.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.ieg.sk\/wp-content\/uploads\/img_a285241_w2029_t1519409093.jpg","url":"https:\/\/www.ieg.sk\/wp-content\/uploads\/img_a285241_w2029_t1519409093.jpg","height":0,"width":0},"url":"https:\/\/www.ieg.sk\/pstros-najvacsi-vtak-na-svete\/","wordCount":411,"articleBody":"–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Tento nelietav\u00fd vt\u00e1k je najv\u00e4\u010d\u0161\u00edm \u017eij\u00facim vt\u00e1kom na svete.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 P\u0161trosy maj\u00fa tri \u017eal\u00fadky.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Na rozdiel od in\u00fdch vt\u00e1kov p\u0161tros vylu\u010duje mo\u010d a\u00a0v\u00fdkaly z\u00a0r\u00f4znych otvorov.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 P\u0161trosy patria medzi najr\u00fdchlej\u0161ie be\u017eiace vt\u00e1ky, vyvin\u00fa r\u00fdchlos\u0165 70km\/h.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 P\u0161trosom pri behu pom\u00e1ha, \u017ee maj\u00fa iba dva prsty na ka\u017edej nohe (v\u00e4\u010d\u0161ina vt\u00e1kov m\u00e1 \u0161tyri), s\u00a0ve\u013ek\u00fdm paz\u00farom, pripom\u00ednaj\u00facom kopyto.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Rozp\u00e4tie jeho kr\u00eddel je pribli\u017ene 2 metre, pou\u017e\u00edva ich aj v\u00a0dobe p\u00e1renia pri z\u00edskavan\u00ed sami\u010dky, pri ochra\u0148ovan\u00ed ml\u00e1\u010fat, na udr\u017eanie tepla a\u00a0pri zmene smeru po\u010das behu.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 P\u0161trosy v\u00e4\u010d\u0161inou tr\u00e1via zimn\u00e9 mesiace v\u00a0p\u00e1roch alebo samotn\u00e9, a\u00a0po\u010das doby p\u00e1renia alebo extr\u00e9mnych da\u017e\u010fov \u017eij\u00fa v\u00a0spolo\u010denstv\u00e1ch, kde je aj 50 jedincov, ktor\u00e9 vedie \u201ealfa samec\u201c. \u010casto migruj\u00fa spolu s\u00a0in\u00fdmi zvieratami, ako napr\u00edklad zebry alebo antilopy.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Teritori\u00e1lne boje samcov o\u00a0samice trv\u00e1 zvy\u010dajne min\u00faty, ale niekedy ved\u00fa a\u017e k\u00a0smrti, vr\u00e1\u017eaj\u00fa hlavou do svojho oponenta.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 V\u0161etky samice v\u00a0k\u0155dli klad\u00fa vajcia do hniezda dominantnej samice, ktor\u00e9 je aj 3 metre \u0161irok\u00e9, pri \u010dom jej vlastn\u00e9 vajcia s\u00fa v\u00a0strede. Ka\u017ed\u00e1 samica v\u0161ak dok\u00e1\u017ee rozozna\u0165 svoje vlastn\u00e9 vajcia.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Obrovsk\u00e9 vajcia s\u00fa dlh\u00e9 15 centimetrov a\u00a0v\u00e1\u017eia to\u013eko, \u010do tucet slepa\u010d\u00edch vajec. V\u00a0porovnan\u00ed s\u00a0dospel\u00fdm vt\u00e1kom s\u00fa v\u0161ak relat\u00edvne mal\u00e9.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Na vajciach sed\u00ed cez de\u0148 dominantn\u00e1 samica a\u00a0cez noc samec.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Po 35 a\u017e 45 d\u0148och sa ml\u00e1\u010fat\u00e1 vyliahnu a\u00a0samce ich u\u010dia ako sa k\u0155mi\u0165 a\u00a0chr\u00e1nia ich, v\u0161eobecne sa o mlad\u00e9 staraj\u00fa aj samce aj samice.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 To, \u017ee p\u0161trosy strkaj\u00fa svoju hlavu do piesku je iba m\u00fdtus, ktor\u00fd pravdepodobne vych\u00e1dza z\u00a0ochrann\u00e9ho spr\u00e1vania, kedy sa dr\u017e\u00ed pri zemi, aby bol \u010do najmenej vidite\u013en\u00fd. Ke\u010f m\u00e1 hlavu sklonen\u00fa pri zemi, jeho telo pripom\u00edna h\u00fa\u0161tinu.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 P\u0161trosy sa be\u017ene chovaj\u00fa na farm\u00e1ch po celom svete, pre pekn\u00e9 perie aj pre chutn\u00e9 m\u00e4so a\u00a0ko\u017eu.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 P\u0161trosy in\u0161pirovali aj kult\u00faru a\u00a0civiliz\u00e1cie e\u0161te pred 5\u00a0000 rokmi v\u00a0Mezopot\u00e1mii a\u00a0Egypte.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 V\u00a0niektor\u00fdch africk\u00fdch krajin\u00e1ch \u013eudia z\u00e1vodia na chrbtoch p\u0161trosov so \u0161peci\u00e1lnymi sedlami a\u00a0uzdami. 4.2\/5 - (5 votes) "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"P\u0161tros, najv\u00e4\u010d\u0161\u00ed vt\u00e1k na svete","item":"https:\/\/www.ieg.sk\/pstros-najvacsi-vtak-na-svete\/#breadcrumbitem"}]}]