Oboj\u017eiveln\u00edky s\u00fa vo svete \u013eud\u00ed odprad\u00e1vna spojen\u00e9 s r\u00f4znymi poverami, \u010di predsudkami (\u017eaba sed\u00ed na prameni, bozk \u201e\u0161karedej \u017eabe\u201c, postava vodn\u00edka vych\u00e1dza tie\u017e zo \u017eaby). V skuto\u010dnosti ide o ve\u013emi zauj\u00edmav\u00fa skupinu, ktor\u00e1 m\u00e1 v pr\u00edrode nezastupite\u013en\u00e9 miesto. Prv\u00fa \u010das\u0165 \u017eivota pre\u017e\u00edvaj\u00fa oboj\u017eiveln\u00edky striktne vo vode. Ich vaj\u00ed\u010dka maj\u00fa jemn\u00fd obal, na suchu by sa z nich nevyliahol nov\u00fd \u017eivot. Preto ich klad\u00fa do vody a \u017eubrienky, ktor\u00e9 sa z nich vyliahnu, maj\u00fa \u017eiabre. \u00a0Po premene na dospel\u00e9ho jedinca (\u017eabu, \u010di mloka) d\u00fdchaj\u00fa p\u013e\u00facami a pomocou ko\u017ee, a \u017eij\u00fa na s\u00fa\u0161i. Vtedy u\u017e nepij\u00fa vodu. S\u00fa drav\u00e9, \u017eivia sa pohybuj\u00facou \u017eivou koris\u0165ou (napr. \u010dervami, pav\u00fakmi, vodn\u00fdmi bezstavovcami, \u010di hmyzom). Pri love vyu\u017e\u00edvaj\u00fa hlavne zrak, ktor\u00fd im nemus\u00ed sl\u00fa\u017ei\u0165 iba na n\u00e1jdenie potravy, ale dokonca si m\u00f4\u017eu o\u010dn\u00fdmi bu\u013evami pom\u00e1ha\u0165 pri preh\u013atan\u00ed potravy, ktor\u00fa hltaj\u00fa v celku. Sami s\u00fa koris\u0165ou pre plazy, drav\u00e9 a v\u0161e\u017erav\u00e9 vt\u00e1ky, cicavce.<\/p>\n
\u201eS\u00fa tzv. poikilotermn\u00e9 \u017eivo\u010d\u00edchy, maj\u00fa premenliv\u00fa teplotou tela. Teplo z\u00edskavaj\u00fa z\u00a0vody, zo vzduchu, z\u00a0p\u00f4dy a\u00a0slne\u010dn\u00e9ho \u017eiarenia. U\u00a0\u017eiab napr. zistili telesn\u00fa teplotu od 3-\u00a0 35,7 \u00b0C. V\u00a0na\u0161ich podmienkach na pokles teploty reaguj\u00fa oboj\u017eiveln\u00edky prezimovan\u00edm, pri ktorom zn\u00ed\u017eia v\u0161etky svoje \u017eivotn\u00e9 funkcie na minimum. Vyh\u013eadaj\u00fa si nezam\u0155zaj\u00face vlhk\u00e9 \u00fakryty, napr. dutiny v\u00a0zemi, zahraban\u00e9 v\u00a0p\u00f4de, v\u00a0bahne, alebo pod kame\u0148mi vo vode, kde prezimuj\u00fa. Na Slovensku sa vyskytuje 1 druh salamandry (salamandra \u0161kvrnit\u00e1), 5 druhov mlokov (mlok horsk\u00fd, hrebenat\u00fd, dunajsk\u00fd, karpatsk\u00fd a\u00a0bodkovan\u00fd) a\u00a012 druhov \u017eiab (kunka \u010dervenobruch\u00e1 a\u00a0\u017eltobruch\u00e1, hrabavka \u0161kvrnit\u00e1, ropucha bradavi\u010dnat\u00e1 a\u00a0zelen\u00e1, rosni\u010dka zelen\u00e1, skokan ostropysk\u00fd, \u0161t\u00edhly, hned\u00fd, kr\u00e1tkonoh\u00fd, rapotav\u00fd a\u00a0zelen\u00fd)\u201c, hovor\u00ed Monika Chrenkov\u00e1 z\u00a0In\u0161tit\u00fatu DAPHNE.<\/p>\n
V\u0161etky na\u0161e druhy s\u00fa \u00a0ohrozen\u00e9 a chr\u00e1nen\u00e9. Za ich \u00fabytkom je cel\u00fd rad faktorov - vys\u00fa\u0161anie mokrad\u00ed, z\u00e1nik vodn\u00fdch pl\u00f4ch, \u00faprava meandruj\u00facich vodn\u00fdch tokov, zne\u010distenie vody. Mnoho jedincov hynie pri kosen\u00ed l\u00fak a \u0165a\u017ebe dreva pomocou \u0165a\u017ek\u00fdch mechanizmov. Oboj\u017eiveln\u00edkom m\u00f4\u017eeme celoro\u010dne pom\u00f4c\u0165 ochranou jazier, mokrad\u00ed a\u00a0pramen\u00edsk. Ve\u013ekou pomocou je aj vhodne zostaven\u00e9 z\u00e1hradn\u00e9 jazierko. Ochranu a\u00a0v\u00fdznam oboj\u017eiveln\u00edkov pre \u013eud\u00ed pribl\u00ed\u017ei aj ekov\u00fdchovn\u00fd program, ktor\u00fd In\u0161tit\u00fat DAPHNE pripravuje v\u00a0r\u00e1mci projektu \u201eEcoregion SKAT\u201c. Je spolufinancovan\u00fd z Programu spolupr\u00e1ce INTERREG V-A Slovensk\u00e1 republika \u2013 Rak\u00fasko, z Eur\u00f3pskeho fondu region\u00e1lneho rozvoja.<\/p>\n
<\/p>\n
Foto:<\/strong> skokan hned\u00fd, Jozef M\u00e1jsky<\/p>\n <\/p>\n <\/p>\n","protected":false},"excerpt":{"rendered":" Oboj\u017eiveln\u00edky s\u00fa vo svete \u013eud\u00ed odprad\u00e1vna spojen\u00e9 s r\u00f4znymi poverami, \u010di predsudkami (\u017eaba sed\u00ed na prameni, bozk \u201e\u0161karedej \u017eabe\u201c, postava vodn\u00edka vych\u00e1dza tie\u017e zo \u017eaby). V skuto\u010dnosti ide o ve\u013emi zauj\u00edmav\u00fa skupinu, ktor\u00e1 m\u00e1 v pr\u00edrode nezastupite\u013en\u00e9 miesto. Prv\u00fa \u010das\u0165 \u017eivota pre\u017e\u00edvaj\u00fa oboj\u017eiveln\u00edky striktne vo vode. Ich vaj\u00ed\u010dka maj\u00fa jemn\u00fd obal, na suchu by sa<\/p>\n","protected":false},"author":1,"featured_media":16002,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_post_was_ever_published":false},"categories":[1,3],"tags":[],"kategoria-bigling":[],"class_list":["post-16001","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized","category-aktuality"],"jetpack_featured_media_url":"https:\/\/daphne.sk\/wp-content\/uploads\/2021\/08\/skokan-hnedy_Jozef-Majsky-1.jpg","uagb_featured_image_src":{"full":["https:\/\/daphne.sk\/wp-content\/uploads\/2021\/08\/skokan-hnedy_Jozef-Majsky-1.jpg",1858,1355,false],"thumbnail":["https:\/\/daphne.sk\/wp-content\/uploads\/2021\/08\/skokan-hnedy_Jozef-Majsky-1-150x150.jpg",150,150,true],"medium":["https:\/\/daphne.sk\/wp-content\/uploads\/2021\/08\/skokan-hnedy_Jozef-Majsky-1-300x219.jpg",300,219,true],"medium_large":["https:\/\/daphne.sk\/wp-content\/uploads\/2021\/08\/skokan-hnedy_Jozef-Majsky-1-768x560.jpg",768,560,true],"large":["https:\/\/daphne.sk\/wp-content\/uploads\/2021\/08\/skokan-hnedy_Jozef-Majsky-1-1024x747.jpg",1024,747,true],"1536x1536":["https:\/\/daphne.sk\/wp-content\/uploads\/2021\/08\/skokan-hnedy_Jozef-Majsky-1-1536x1120.jpg",1536,1120,true],"2048x2048":["https:\/\/daphne.sk\/wp-content\/uploads\/2021\/08\/skokan-hnedy_Jozef-Majsky-1.jpg",1858,1355,false],"woocommerce_thumbnail":["https:\/\/daphne.sk\/wp-content\/uploads\/2021\/08\/skokan-hnedy_Jozef-Majsky-1-450x450.jpg",450,450,true]},"uagb_author_info":{"display_name":"admin","author_link":"https:\/\/daphne.sk\/en\/author\/admin\/"},"uagb_comment_info":0,"uagb_excerpt":"Oboj\u017eiveln\u00edky s\u00fa vo svete \u013eud\u00ed odprad\u00e1vna spojen\u00e9 s r\u00f4znymi poverami, \u010di predsudkami (\u017eaba sed\u00ed na prameni, bozk \u201e\u0161karedej \u017eabe\u201c, postava vodn\u00edka vych\u00e1dza tie\u017e zo \u017eaby). V skuto\u010dnosti ide o ve\u013emi zauj\u00edmav\u00fa skupinu, ktor\u00e1 m\u00e1 v pr\u00edrode nezastupite\u013en\u00e9 miesto. Prv\u00fa \u010das\u0165 \u017eivota pre\u017e\u00edvaj\u00fa oboj\u017eiveln\u00edky striktne vo vode. Ich vaj\u00ed\u010dka maj\u00fa jemn\u00fd obal, na suchu by sa","jetpack_sharing_enabled":true,"meta_box":{"canky":false,"feature_image_off":""},"_links":{"self":[{"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/posts\/16001","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/comments?post=16001"}],"version-history":[{"count":1,"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/posts\/16001\/revisions"}],"predecessor-version":[{"id":20074,"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/posts\/16001\/revisions\/20074"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/media\/16002"}],"wp:attachment":[{"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/media?parent=16001"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/categories?post=16001"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/tags?post=16001"},{"taxonomy":"kategoria-bigling","embeddable":true,"href":"https:\/\/daphne.sk\/en\/wp-json\/wp\/v2\/kategoria-bigling?post=16001"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}Dopl\u0148uj\u00face inform\u00e1cie:<\/h3>\n
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