{"id":39392,"date":"2026-03-29T17:40:08","date_gmt":"2026-03-29T17:40:08","guid":{"rendered":"https:\/\/www.europesays.com\/cz\/39392\/"},"modified":"2026-03-29T17:40:08","modified_gmt":"2026-03-29T17:40:08","slug":"invaze-mravencu-pytlaci-kradou-africky-hmyz-a-prodavaji-ho-za-miliony","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/cz\/39392\/","title":{"rendered":"Invaze mravenc\u016f. Pytl\u00e1ci kradou africk\u00fd hmyz a\u00a0prod\u00e1vaj\u00ed ho za miliony"},"content":{"rendered":"<p class=\"e_bV\">Vy\u0161et\u0159ovatel\u00e9 vtrhli do penzionu v\u00a0ke\u0148sk\u00e9m m\u011bst\u011b Naivasha. V\u00a0n\u011bm bydleli pytl\u00e1ci. Ke\u0148an, Vietnamec a\u00a0dva teenage\u0159i z\u00a0Belgie se rozhodli do Evropy a\u00a0Asie propa\u0161ovat zhruba 5500\u00a0mravenc\u016f. Hmyz dr\u017eeli v\u00a0kapsl\u00edch a\u00a0v\u00e1lc\u00edch od injek\u010dn\u00edch st\u0159\u00edka\u010dek s\u00a0vatou napu\u0161t\u011bnou tekutinou. D\u00edky um\u011bl\u00e9mu prost\u0159ed\u00ed mohl hmyz takto p\u0159e\u017e\u00edt a\u017e dva m\u011bs\u00edce. To bylo dost \u010dasu na propa\u0161ov\u00e1n\u00ed a\u00a0rozesl\u00e1n\u00ed chovatel\u016fm. P\u0159i \u00fasp\u011b\u0161n\u00e9m zlo\u010dinu by za mravence mohli obdr\u017eet a\u017e 1,2\u00a0milionu dolar\u016f, v\u00a0p\u0159epo\u010dtu zhruba 30\u00a0milion\u016f korun.<\/p>\n<p class=\"e_bV\">P\u0159\u00edpad z\u00a0roku 2025, za n\u011bj\u017e pytl\u00e1ci dostali v\u00a0Keni pokutu p\u0159es 7,7\u00a0tis\u00edce dolar\u016f\u00a0\u2013 tedy v\u00a0p\u0159epo\u010dtu asi 220\u00a0tis\u00edc korun &#8211; a\u00a0cizineck\u00e1 \u010d\u00e1st gangu vyho\u0161t\u011bn\u00ed, nen\u00ed zdaleka ojedin\u011bl\u00fd. <\/p>\n<p class=\"e_bV\">Letos v\u00a0b\u0159eznu\u00a0na\u0161la policie u\u00a0\u010d\u00ednsk\u00e9ho turisty na leti\u0161ti v\u00a0ke\u0148sk\u00e9 metropoli Nairobi 2000\u00a0tis\u00edce kr\u00e1loven stejn\u00e9ho mraven\u010d\u00edho rodu zrnojed\u016f s\u00a0latinsk\u00fdm n\u00e1zvem Messor cephalotes. P\u0159evoz pl\u00e1noval pachatel stejn\u00fdm zp\u016fsobem jako v\u00fd\u0161e zm\u00edn\u011bn\u00e1 evropsko-asijsk\u00e1 trojice. V\u011bt\u0161inu ukraden\u00e9ho hmyzu ukryl do zkumavek a\u00a0n\u011bkter\u00e9 i\u00a0do rol\u00ed toaletn\u00edho pap\u00edru. <\/p>\n<p class=\"e_bV\">Fenom\u00e9n takzvan\u00e9ho biopir\u00e1tstv\u00ed je podle organizac\u00ed dohl\u00ed\u017eej\u00edc\u00edch na p\u0159\u00edrodu, jako je nap\u0159\u00edklad africk\u00fd Institut pro bezpe\u010dnostn\u00ed studia, na vzestupu. Za kr\u00e1lovnu ob\u0159\u00edho africk\u00e9ho zrnojeda m\u016f\u017ee pa\u0161er\u00e1k na \u010dern\u00e9m trhu z\u00edskat a\u017e 220\u00a0dolar\u016f, tedy v\u00a0p\u0159epo\u010dtu asi 5500\u00a0korun. P\u0159i po\u010dtu dvou tis\u00edc kus\u016f a\u00a0prodeji za plnou cenu by za kr\u00e1lovny mohl obdr\u017eet p\u0159es 400\u00a0tis\u00edc dolar\u016f, tedy v\u00a0p\u0159epo\u010dtu zhruba 10\u00a0milion\u016f korun.<\/p>\n<p class=\"e_bV\">\u201eR\u016fzn\u00e9 webov\u00e9 str\u00e1nky prod\u00e1vaj\u00ed mraven\u010d\u00ed druhy online, a\u00a0to i\u00a0ty z\u00a0Afriky. Studie v\u00a0\u010dasopise Biological Conservation z\u00a0roku 2023\u00a0zaznamenala v\u00a0\u010c\u00edn\u011b 58\u00a0937\u00a0online prodej\u016f mraven\u010d\u00edch koloni\u00ed zahrnuj\u00edc\u00edch 209\u00a0r\u016fzn\u00fdch druh\u016f,\u201c uv\u00e1d\u00ed Institut pro bezpe\u010dnostn\u00ed studia v\u00a0textu varuj\u00edc\u00edm p\u0159ed rostouc\u00edm trendem.<\/p>\n<p class=\"e_bV\">Detektory na leti\u0161t\u00edch ne v\u017edy zachyt\u00ed organick\u00fd \u201emateri\u00e1l\u201c. Dva m\u011bs\u00edce, kter\u00e9 mraven\u010d\u00ed kr\u00e1lovny vydr\u017e\u00ed v\u00a0kapsli s\u00a0vatou, p\u0159edstavuj\u00ed pro pa\u0161er\u00e1ky dost \u010dasu na to, aby je p\u0159evezli na jin\u00fd kontinent a\u00a0rozeslali po\u0161tou chovatel\u016fm. Ti vz\u00e1cn\u00fd hmyz\u00ed druh kupuj\u00ed nej\u010dast\u011bji online a\u00a0umis\u0165uj\u00ed ho do sklen\u011bn\u00fdch ter\u00e1ri\u00ed, kde kr\u00e1lovna n\u00e1sledn\u011b klade vaj\u00ed\u010dka a\u00a0tvo\u0159\u00ed novou kolonii.<\/p>\n<p class=\"e_bV\">Odborn\u00edci z\u00a0africk\u00e9ho Institutu pro bezpe\u010dnostn\u00ed studia varuj\u00ed, \u017ee p\u0159i p\u0159esunu africk\u00fdch mravenc\u016f z\u00a0p\u0159irozen\u00e9ho prost\u0159ed\u00ed v\u00a0Keni do Evropy nebo Asie a\u00a0jejich \u00faniku do voln\u00e9 p\u0159\u00edrody m\u016f\u017ee doj\u00edt k\u00a0roz\u0161\u00ed\u0159en\u00ed invazn\u00edho druhu a\u00a0naru\u0161en\u00ed lok\u00e1ln\u00ed biodiverzity. K\u00a0ekologick\u00e9mu z\u00e1sahu doch\u00e1z\u00ed tak\u00e9 v\u00a0zemi, odkud jsou tito mravenci do Evropy a\u00a0Asie dov\u00e1\u017een\u00ed.<\/p>\n<p class=\"e_bV\">\u201eKamar\u00e1d mi \u0159ekl, \u017ee cizinec dob\u0159e plat\u00ed za kr\u00e1lovny mravenc\u016f\u00a0\u2013 ty velk\u00e9 \u010derven\u00e9, kter\u00e9 jsou tady snadno vid\u011bt,\u201c uvedl pro BBC \u010dlov\u011bk, kter\u00fd d\u0159\u00edve pa\u0161er\u00e1k\u016fm d\u011blal prost\u0159edn\u00edka. \u201eHled\u00e1te hn\u00edzda na otev\u0159en\u00fdch pol\u00edch, obvykle brzy r\u00e1no p\u0159ed vedrem. Cizinci sami na pole nechodili\u00a0\u2013 \u010dekali ve m\u011bst\u011b, v\u00a0penzionu nebo v\u00a0aut\u011b, a\u00a0my jsme jim mravence nosili zabalen\u00e9 v\u00a0mal\u00fdch zkumavk\u00e1ch nebo injek\u010dn\u00edch st\u0159\u00edka\u010dk\u00e1ch, kter\u00e9 n\u00e1m poskytli.\u201c<\/p>\n<p>Invaze zrnojed\u016f<\/p>\n<p class=\"e_bV\">Vyhubit kolonii africk\u00fdch zrnojed\u016f je t\u011b\u017ek\u00e9 i\u00a0v Keni, tedy p\u0159irozen\u00e9m m\u00edst\u011b existence mraveni\u0161t\u011b. Kr\u00e1lovna, kter\u00e1 dor\u016fst\u00e1 2,5\u00a0centimetru, \u017eije p\u0159es 50\u00a0let a\u00a0pro vyhuben\u00ed kolonie je pot\u0159eba zab\u00edt pr\u00e1v\u011b ji. Ka\u017ed\u00e9 mraveni\u0161t\u011b m\u00e1 jednu kr\u00e1lovnu, kter\u00e1 \u017eije pod zem\u00ed v\u00a0samotn\u00e9m centru kolonie a\u00a0klade vaj\u00ed\u010dka po celou dobu \u017eivota.<\/p>\n<p class=\"e_bV\">Ke\u0148an\u00e9 se v\u00a0m\u00edstech existence koloni\u00ed pot\u00fdkali s\u00a0mravenci ni\u010d\u00edc\u00edmi \u00farodu. S\u00a0huben\u00edm proto maj\u00ed zku\u0161enost. Na jej\u00edm z\u00e1klad\u011b uv\u00e1d\u00ed, \u017ee dokud \u010dlov\u011bk nenaraz\u00ed pr\u00e1v\u011b na kr\u00e1lovnu, m\u016f\u017ee hubit v\u0161echny ostatn\u00ed mravence libovoln\u011b dlouho a\u00a0kolonie \u017eije d\u00e1l. Naopak v\u00a0p\u0159\u00edpad\u011b zabit\u00ed kr\u00e1lovny se kolonie rozpad\u00e1.<\/p>\n<p><a data-dot=\"mol-article-card-media\" aria-hidden=\"true\" tabindex=\"-1\" href=\"https:\/\/www.seznamzpravy.cz\/clanek\/magazin-zivotni-styl-kavka-ve-zlate-ulicce-vzacnych-zivocichu-a-rostlin-jsou-na-hrade-stovky-302736\" class=\"e_n f_lY\" rel=\"nofollow noopener\" target=\"_blank\"><img fetchpriority=\"high\" height=\"576\"   width=\"1024\" src=\"https:\/\/www.europesays.com\/cz\/wp-content\/uploads\/2026\/03\/1774806008_598_zeman-milos-zeman-prezident.jpeg\" loading=\"eager\" decoding=\"sync\" class=\"e_aa e_Z\"\/><\/a><\/p>\n<p class=\"e_bV\">\u201eMraveni\u0161t\u011b mohou \u017e\u00edt v\u00edce ne\u017e 50\u00a0let, mo\u017en\u00e1 a\u017e 70\u00a0let. Osobn\u011b zn\u00e1m kolonie pobl\u00ed\u017e Nairobi, kter\u00e9 jsou star\u00e9 nejm\u00e9n\u011b 40\u00a0let. V\u00edm to, proto\u017ee je tak dlouho nav\u0161t\u011bvuji,\u201c uvedl pro BBC biolog p\u016fsob\u00edc\u00ed v\u00a0Keni, Dino Martins. \u201eDokonce i\u00a0j\u00e1 jako entomolog jsem byl p\u0159ekvapen rozsahem obchodu se zrnojedy,\u201c dodal.<\/p>\n<p class=\"e_bV\">Mravenec zrnojed \u201eskl\u00edz\u00ed\u201c semena africk\u00fdch trav a\u00a0bylin. T\u011bmi se \u017eiv\u00ed narozd\u00edl od mnoha jin\u00fdch druh\u016f, kter\u00e9 lov\u00ed hmyz nebo se \u017eiv\u00ed tekutinou zn\u00e1mou pod n\u00e1zvem medovice. Podle entomologa Martinse se ob\u0159\u00ed afri\u010dt\u00ed zrnojedi daj\u00ed snadno chovat.  Impozantn\u00ed velikost a\u00a0v\u00fdrazn\u00e9 zbarven\u00ed spole\u010dn\u011b se specifick\u00fdm chov\u00e1n\u00edm jsou podle experta t\u00edm, co sb\u011bratele k\u00a0n\u00e1kupu tohoto hmyz\u00edho druhu t\u00e1hne. <\/p>\n","protected":false},"excerpt":{"rendered":"Vy\u0161et\u0159ovatel\u00e9 vtrhli do penzionu v\u00a0ke\u0148sk\u00e9m m\u011bst\u011b Naivasha. V\u00a0n\u011bm bydleli pytl\u00e1ci. Ke\u0148an, Vietnamec a\u00a0dva teenage\u0159i z\u00a0Belgie se rozhodli do&hellip;\n","protected":false},"author":2,"featured_media":39393,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[11],"tags":[1976,6298,11254,11375,12893,54,53,52],"class_list":{"0":"post-39392","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-svet","8":"tag-ekologie","9":"tag-hmyz","10":"tag-kena","11":"tag-paseraci","12":"tag-pasovani","13":"tag-svet","14":"tag-world","15":"tag-world-news"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@cz\/116313694063319669","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/39392","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/comments?post=39392"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/posts\/39392\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media\/39393"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/media?parent=39392"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/categories?post=39392"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/cz\/wp-json\/wp\/v2\/tags?post=39392"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}