{"id":70805,"date":"2026-05-15T17:34:09","date_gmt":"2026-05-15T17:34:09","guid":{"rendered":"https:\/\/www.europesays.com\/sk\/70805\/"},"modified":"2026-05-15T17:34:09","modified_gmt":"2026-05-15T17:34:09","slug":"v-oceane-ciha-vrah-odhana-aj-zraloka-modreho-a-nie-su-to-kosatky","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/sk\/70805\/","title":{"rendered":"V oce\u00e1ne \u010d\u00edha \u201evrah&#8220;: Odh\u00e1\u0148a aj \u017eraloka modr\u00e9ho a nie s\u00fa to kosatky"},"content":{"rendered":"<p>Ka\u017ed\u00fd, kto si ob\u010das pust\u00ed pr\u00edrodovedn\u00fd kan\u00e1l v\u0161ak vie, \u017ee pri pl\u00e1van\u00ed v mori by n\u00e1s malo ove\u013ea viac znepokojova\u0165 st\u00e1do kosatiek. Tieto zabijaky vynikaj\u00fa inteligenciou aj dravos\u0165ou. S\u00fa zn\u00e1me kanibalizmom aj rafinovan\u00fdm, vynaliezav\u00fdm a hrav\u00fdm sp\u00f4sobom lovu. Vr\u00e1skavce dok\u00e1\u017eu lovi\u0165 tak, \u017ee ich udusia, preto\u017ee im nedovolia vyst\u00fapi\u0165 na hladinu\u2026 Alebo \u00fato\u010dia na tulene t\u00fdm, \u017ee si ich medzi sebou doslova pohadzuj\u00fa ako volejbalov\u00fa loptu.<\/p>\n<p>Ak o t\u00fdchto tvoroch ve\u013ea neviete, mo\u017eno ste pr\u00e1ve poc\u00edtili nepr\u00edjemn\u00e9 mrazenie v \u017eal\u00fadku. A rozhodne nie ste sami \u2013 kosatky toti\u017e nie s\u00fa no\u010dnou morou len \u013eud\u00ed.<\/p>\n<p>\u010c\u00edhaj\u00fa aj na jedn\u00e9ho z najob\u00e1vanej\u0161\u00edch pred\u00e1torov oce\u00e1nu. Ako p\u00ed\u0161e <a href=\"https:\/\/www.sciencealert.com\/one-predator-scares-away-white-sharks-even-more-than-orcas\" target=\"_blank\" rel=\"noopener nofollow\">ScienceAlert<\/a>, re\u010d je o \u017eralokovi modrom.<\/p>\n<p>Dvojica terorizuje pobre\u017eie<\/p>\n<p>Ne\u010faleko ryb\u00e1rskeho mesta Gansbaai v Ju\u017enej Afrike potvrdzuje poves\u0165 kosatiek dvojica menom Port a Starboard.<\/p>\n<p>\u013dudia ich pri viacer\u00fdch pr\u00edle\u017eitostiach pozorovali pri love a zab\u00edjan\u00ed \u017eralokov modr\u00fdch. Maj\u00fa nato\u013eko vycibren\u00e9 loveck\u00e9 schopnosti, \u017ee niektor\u00ed odborn\u00edci im pripisuj\u00fa pokles popul\u00e1cie \u017eralokov v oblastiach, ktor\u00e9 kedysi husto os\u00edd\u013eovali.<\/p>\n<p>Ako v\u0161ak uv\u00e1dza <a href=\"https:\/\/www.int-res.com\/journals\/esr\" target=\"_blank\" rel=\"noopener nofollow\">nov\u00e1 \u0161t\u00fadia<\/a>, je tu jeden mal\u00fd probl\u00e9m \u2013 kosatky mo\u017eno nie s\u00fa skuto\u010dn\u00fdm vinn\u00edkom. \u017draloky toti\u017e z ich prirodzen\u00e9ho prostredia m\u00f4\u017ee vytl\u00e1\u010da\u0165 e\u0161te efekt\u00edvnej\u0161\u00ed pred\u00e1tor.<\/p>\n<p><a href=\"https:\/\/www.interez.sk\/je-to-desive-kosatky-znovu-utocia-na-lode-v-europskych-moriach-posadky-museli-zachranovat-toto-si-myslia-odbornici\/kosatky-1-4\/\" rel=\"attachment wp-att-709496 nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-709496 size-full\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" http:=\"\" alt=\"\" width=\"1200\" height=\"630\" data-lazy- data-lazy- data-lazy-src=\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/05\/kosatky-1.jpg\"\/><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-709496 size-full\" src=\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/05\/kosatky-1.jpg\" alt=\"\" width=\"1200\" height=\"630\"  \/><\/a>Ilustra\u010dn\u00e1 foto: Pexels<\/p>\n<p>V posledn\u00fdch rokoch sa ukazuje, \u017ee kosatky patria medzi mimoriadne zru\u010dn\u00fdch lovcov \u017eralokov vr\u00e1tane ve\u013ek\u00fdch druhov, ako s\u00fa \u017eraloky ve\u013erybie \u010di \u017eraloky modr\u00e9. Pri love vyu\u017e\u00edvaj\u00fa echolok\u00e1ciu a zameriavaj\u00fa sa najm\u00e4 na pe\u010de\u0148, ktor\u00e1 je bohat\u00e1 na lipidy. Dok\u00e1\u017eu ju pritom extrahova\u0165 s takmer chirurgickou presnos\u0165ou.<\/p>\n<p>Medzi rokmi 2017 a 2025 bolo pritom na tomto pobre\u017e\u00ed zdokumentovan\u00fdch pribli\u017ene jeden\u00e1s\u0165 pr\u00edpadov pred\u00e1cie \u017eralokov modr\u00fdch. Ich tel\u00e1 vo v\u00e4\u010d\u0161ine pr\u00edpadov vyplavilo more a hlavn\u00fdm podozriv\u00fdm z t\u00fdchto \u201evr\u00e1\u017ed\u201c boli pr\u00e1ve kosatky Port a Starboard.<\/p>\n<p>U\u017e v roku 2017 vedci pozorovali t\u00fato dvojicu pri \u00fatoku na 17 men\u0161\u00edch \u017eralokov sedem\u017eiabrov\u00fdch po\u010das jedin\u00e9ho d\u0148a, hoci odborn\u00edci upozor\u0148uj\u00fa, \u017ee i\u0161lo o v\u00fdnimo\u010dn\u00fd incident.<\/p>\n<p><a href=\"https:\/\/www.interez.sk\/?attachment_id=804488\" rel=\"attachment wp-att-804488 nofollow noopener\" target=\"_blank\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-804488 size-full\" src=\"data:image\/svg+xml,%3Csvg%20xmlns=\" http:=\"\" alt=\"zralok sedemziabrovy\" width=\"1430\" height=\"1000\" data-lazy- data-lazy- data-lazy-src=\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/05\/zralok-sedemziabrovy.jpg\"\/><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-804488 size-full\" src=\"https:\/\/www.europesays.com\/sk\/wp-content\/uploads\/2026\/05\/zralok-sedemziabrovy.jpg\" alt=\"zralok sedemziabrovy\" width=\"1430\" height=\"1000\"  \/><\/a>Ilustra\u010dn\u00e1 foto: <a href=\"https:\/\/commons.wikimedia.org\/wiki\/File:Heptranchias_perlo_cochin.jpg\" rel=\"nofollow noopener\" target=\"_blank\">K.V. Akhilesh<\/a>, <a href=\"https:\/\/creativecommons.org\/licenses\/by\/3.0\" rel=\"nofollow noopener\" target=\"_blank\">CC BY 3.0<\/a>, via Wikimedia Commons<\/p>\n<p>Ko\u013eko \u017eralokov v skuto\u010dnosti Port a Starboard usmrtia, v\u0161ak nevieme poveda\u0165 s istotou. Kosatky toti\u017e m\u00f4\u017eu lovi\u0165 aj mimo doh\u013eadu \u013eud\u00ed a ve\u013ek\u00e1 \u010das\u0165 ich spr\u00e1vania zost\u00e1va pre vedcov skryt\u00e1. Nov\u00e1 \u0161t\u00fadia veden\u00e1 morsk\u00fdm biol\u00f3gom Enricom Gennarim v\u0161ak nazna\u010duje, \u017ee ove\u013ea v\u00e4\u010d\u0161\u00edm pred\u00e1torom pri pobre\u017e\u00ed Ju\u017enej Afriky m\u00f4\u017ee by\u0165 v skuto\u010dnosti \u010dlovek.<\/p>\n<p>Vedci s\u00fa znepokojen\u00ed<\/p>\n<p>Pokra\u010dovanie \u010dl\u00e1nku na \u010fal\u0161ej strane<\/p>\n","protected":false},"excerpt":{"rendered":"Ka\u017ed\u00fd, kto si ob\u010das pust\u00ed pr\u00edrodovedn\u00fd kan\u00e1l v\u0161ak vie, \u017ee pri pl\u00e1van\u00ed v mori by n\u00e1s malo ove\u013ea&hellip;\n","protected":false},"author":2,"featured_media":70806,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","_share_on_mastodon":"0"},"categories":[8],"tags":[26963,26964,33,17704,43,40,42,36,50,49,48,26965],"class_list":["post-70805","post","type-post","status-publish","format-standard","has-post-thumbnail","category-svet","tag-hlbiny-mora","tag-juzna-afrika","tag-news","tag-ocean","tag-sk","tag-slovak","tag-slovencina","tag-spravy","tag-svet","tag-world","tag-world-news","tag-zralok-modry"],"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@sk\/116579799199810319","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/70805","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/comments?post=70805"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/posts\/70805\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media\/70806"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/media?parent=70805"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/categories?post=70805"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/sk\/wp-json\/wp\/v2\/tags?post=70805"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}