[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.jkos.cz\/mytus-ktery-pomlouva-zraloky\/#Article","mainEntityOfPage":"https:\/\/www.jkos.cz\/mytus-ktery-pomlouva-zraloky\/","headline":"M\u00fdtus, kter\u00fd pomlouv\u00e1 \u017eraloky","name":"M\u00fdtus, kter\u00fd pomlouv\u00e1 \u017eraloky","description":"\u017dralok je tvor, kter\u00fd m\u00e1 u lid\u00ed velice \u0161patnou pov\u011bst. Je to ur\u010dit\u011b i d\u00edky","datePublished":"2025-02-28","dateModified":"2023-05-03","author":{"@type":"Person","@id":"https:\/\/www.jkos.cz\/author\/#Person","name":"","url":"https:\/\/www.jkos.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/93f351f97d5e20a41105810347d62b8b573eebe9313df1f71432877ed17f5f1a?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/93f351f97d5e20a41105810347d62b8b573eebe9313df1f71432877ed17f5f1a?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"jkos.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.jkos.cz\/wp-content\/uploads\/img_a301421_w1965_t1511469176.jpg","url":"https:\/\/www.jkos.cz\/wp-content\/uploads\/img_a301421_w1965_t1511469176.jpg","height":0,"width":0},"url":"https:\/\/www.jkos.cz\/mytus-ktery-pomlouva-zraloky\/","wordCount":392,"articleBody":"\u017dralok je tvor, kter\u00fd m\u00e1 u lid\u00ed velice \u0161patnou pov\u011bst. Je to ur\u010dit\u011b i d\u00edky tomu, \u017ee jeho krvela\u010dnost je vd\u011b\u010dn\u00fdm t\u00e9matem r\u016fzn\u00fdch film\u016f, ve kter\u00fdch se pr\u00e1v\u011b \u010dlov\u011bk st\u00e1v\u00e1 jeho nejhlavn\u011bj\u0161\u00ed a vyhled\u00e1vanou ko\u0159ist\u00ed. Je to jeden z m\u00fdt\u016f, kter\u00fd tyto tvory v\u011bt\u0161inou nespravedliv\u011b prov\u00e1z\u00ed.o\u00a0\u00a0 Na sv\u011bt\u011b existuje kolem \u010dty\u0159 stovek druh\u016f \u017eralok\u016f a jen \u010dty\u0159i mohou \u010dlov\u011bka napadnout.o\u00a0\u00a0 Ned\u011blaj\u00ed to ale pouze z touhy po lidsk\u00e9m mase, ale hlavn\u011b z toho d\u016fvodu, \u017ee si spletou plavce s n\u011bjak\u00fdm ploutvono\u017ecem.o\u00a0\u00a0 Smrt\u00ed kon\u010d\u00ed asi jen deset procent \u00fatok\u016f.Jedin\u00fd \u017eralok, kter\u00fd ob\u010das c\u00edlen\u011b \u010dlov\u011bka napadne, je \u017eralok b\u00edl\u00fd, kter\u00fd se ob\u010das naz\u00fdv\u00e1 lido\u017erav\u00fdm.Sv\u011bt \u017eralok\u016f je velice rozmanit\u00fd.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Nejmen\u0161\u00ed z\u00e1stupce t\u00e9to \u0159\u00ed\u0161e m\u011b\u0159\u00ed jen sedmn\u00e1ct centimetr\u016f. Je j\u00edm sv\u011btloun Perryho.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Zat\u00edmco ten nejv\u011bt\u0161\u00ed, \u017eralok obrovsk\u00fd, m\u016f\u017ee dor\u016fst i deseti metr\u016f.\u017draloci v\u011bt\u0161inou \u017eij\u00ed ve slan\u00e9 vod\u011b, ale nap\u0159\u00edklad \u017eralok b\u011blav\u00fd se p\u0159izp\u016fsobil \u017eivotu i ve vod\u00e1ch sladkovodn\u00edch.\tCo je to Lorenziniho ampule?\u017draloci maj\u00ed dob\u0159e vyvinut\u00fd sluch. Svou ko\u0159ist jsou schopni zachytit i na vzd\u00e1lenost stovek metr\u016f. Krom\u011b zraku a sluchu mu p\u0159i lovu ko\u0159isti pom\u00e1haj\u00ed i dal\u0161\u00ed smysly, kter\u00e9 maj\u00ed jen tito tvorov\u00e9. Jedn\u00edm z nich je Lorenziniho ampule.\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Za smyslem s t\u00edmto zaj\u00edmav\u00fdm n\u00e1zvem se skr\u00fdv\u00e1 org\u00e1n, kter\u00fd je ukryt\u00fd v ryp\u00e1ku.\u00b7\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Zachyt\u00e1v\u00e1 j\u00edm elektrick\u00e9 pole, kter\u00e9 kolem sebe vytv\u00e1\u0159\u00ed ka\u017ed\u00fd \u017eiv\u00fd tvor.P\u0159ed \u017eralokem se tedy \u017e\u00e1dn\u00fd \u017eiv\u00fd tvor neukryje ani v p\u0159\u00edpad\u011b, \u017ee by se zahrabal do p\u00edsku.Jednu vlastnost bychom mohli \u017eralokovi opravdu z\u00e1vid\u011bt. Pokud mu z jeho p\u011bti \u0159ad zub\u016f n\u011bkter\u00fd vypadne, op\u011bt doroste. Hlavn\u00ed potravou jsou v\u011bt\u0161inou ryby a chobotnice. Men\u0161\u00ed druhy lov\u00ed kraby, krevety a mo\u0159sk\u00e9 \u010dervy. Zaj\u00edmav\u00e9 je, \u017ee pr\u00e1v\u011b \u017eralok obrovsk\u00fd m\u00e1 na sv\u00e9m j\u00eddeln\u00ed\u010dku v\u00fdhradn\u011b plankton a mal\u00e9 rybi\u010dky. Setk\u00e1n\u00ed s n\u00edm sice bud\u00ed velk\u00fd respekt, ale nen\u00ed pro n\u00e1s nijak nebezpe\u010dn\u00e9.                                                                                                                                                                                                                                                                                                                                                                                        4.7\/5 - (11 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"M\u00fdtus, kter\u00fd pomlouv\u00e1 \u017eraloky","item":"https:\/\/www.jkos.cz\/mytus-ktery-pomlouva-zraloky\/#breadcrumbitem"}]}]