[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.drbz.cz\/plazi-v-ceske-republice\/#Article","mainEntityOfPage":"https:\/\/www.drbz.cz\/plazi-v-ceske-republice\/","headline":"Plazi v \u010cesk\u00e9 republice","name":"Plazi v \u010cesk\u00e9 republice","description":"V na\u0161ich kon\u010din\u00e1ch se m\u016f\u017eete setkat celkem se t\u0159emi z\u00e1stupci plaz\u016f \u2013 \u017eelvy, hadi, je\u0161t\u011brky. Pop\u00ed\u0161eme si ty nejzaj\u00edmav\u011bj\u0161\u00ed z nich. Obecn\u011b v \u010cesk\u00e9 republice m\u016f\u017eete narazit na dva druhy \u017eelv \u2013 \u017eelva n\u00e1dhern\u00e1 a bahenn\u00ed. D\u00e1le tu m\u00e1me celkem p\u011bt z\u00e1stupc\u016f had\u016f \u2013 u\u017eovka stromov\u00e1, podplamat\u00e1, hladk\u00e1, obojkov\u00e1 a zmije obecn\u00e1. V posledn\u00ed \u0159ad\u011b […]","datePublished":"2017-04-12","dateModified":"2023-05-05","author":{"@type":"Person","@id":"https:\/\/www.drbz.cz\/author\/#Person","name":"drbz.cz\n","url":"https:\/\/www.drbz.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/baa231f7e1963b29d6549eb0e137b049d877d4e97c51386f463c7d4fc98329bd?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/baa231f7e1963b29d6549eb0e137b049d877d4e97c51386f463c7d4fc98329bd?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"drbz.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/drbz.cz\/wp-content\/uploads\/img_a312721_w2334_t1523519134.jpg","url":"https:\/\/drbz.cz\/wp-content\/uploads\/img_a312721_w2334_t1523519134.jpg","height":"","width":""},"url":"https:\/\/www.drbz.cz\/plazi-v-ceske-republice\/","about":["Neza\u0159azen\u00e9"],"wordCount":505,"articleBody":"V na\u0161ich kon\u010din\u00e1ch se m\u016f\u017eete setkat celkem se t\u0159emi z\u00e1stupci plaz\u016f \u2013 \u017eelvy, hadi, je\u0161t\u011brky. Pop\u00ed\u0161eme si ty nejzaj\u00edmav\u011bj\u0161\u00ed z nich. Obecn\u011b v \u010cesk\u00e9 republice m\u016f\u017eete narazit na dva druhy \u017eelv \u2013 \u017eelva n\u00e1dhern\u00e1 a bahenn\u00ed. D\u00e1le tu m\u00e1me celkem p\u011bt z\u00e1stupc\u016f had\u016f \u2013 u\u017eovka stromov\u00e1, podplamat\u00e1, hladk\u00e1, obojkov\u00e1 a zmije obecn\u00e1. V posledn\u00ed \u0159ad\u011b se m\u016f\u017eeme setkat se \u0161esti z\u00e1stupci je\u0161t\u011br\u016f \u2013 slep\u00fd\u0161 k\u0159ehk\u00fd a v\u00fdchodn\u00ed. D\u00e1le je\u0161t\u011brka zedn\u00ed, \u017eivorod\u00e1, zelen\u00e1 a obecn\u00e1. To je z\u00e1kladn\u00ed rozd\u011blen\u00ed, te\u010f se pod\u00edv\u00e1me na ty nejzaj\u00edmav\u011bj\u0161\u00ed z nich.
 
 1. \u017delva bahenn\u00ed
 Je to jedin\u00fd druh na\u0161i p\u016fvodn\u00ed \u017eelvy. V sou\u010dasn\u00e9 dob\u011b je vedena jako kriticky ohro\u017een\u00fd druh a lze ji v p\u0159\u00edrod\u011b spat\u0159it velmi vz\u00e1cn\u011b. V\u011bt\u0161ina jedinc\u016f byla p\u0159ivezena se snahou o nav\u00fd\u0161en\u00ed po\u010dtu t\u011bchto z\u00e1stupc\u016f \u017eelv. Velikost t\u00e9to \u017eelvy se pohybuje okolo 20-25 cm, samci b\u00fdvaj\u00ed men\u0161\u00ed. Barva t\u011bchto jedinc\u016f je tmav\u00e1 se \u017elut\u00fdmi skvrnami. O\u010di jsou \u017elutozelen\u00e9. Jedn\u00e1 se o maso\u017eravce, potravou b\u00fdvaj\u00ed oboj\u017eiveln\u00edci, ryby, pl\u017ei, nebo larvy hmyzu. B\u011bhem p\u00e1\u0159en\u00ed samice klade na sou\u0161 10-15 vajec. Teplota b\u011bhem inkubace rozhoduje o pohlav\u00ed. V\u011bt\u0161inou se p\u0159i vy\u0161\u0161\u00edch teplot\u00e1ch l\u00edhnou sami\u010dky a p\u0159i ni\u017e\u0161\u00edch same\u010dci.
 
 
 2. Zmije obecn\u00e1
 I tento z\u00e1stupce je na listin\u011b kriticky ohro\u017een\u00fdch druh\u016f. Zmije je jedin\u00fdm jedovat\u00fdm hadem v \u010cesk\u00e9 republice. Tohoto z\u00e1stupce m\u016f\u017eeme naj\u00edt nej\u010dast\u011bji na proslun\u011bn\u00fdch m\u00edstech. Jej\u00ed d\u00e9lka je okolo 60-80 cm. Samci b\u00fdvaj\u00ed men\u0161\u00ed. Zmije je d\u00edky sv\u00e9mu vzhledu podobn\u00e1 u\u017eovce hladk\u00e9. Je tu ale p\u00e1r podstatn\u00fdch rozpozn\u00e1vaj\u00edc\u00edch znak\u016f. Zmije m\u00e1 na h\u0159bet\u011b charakteristickou klikatou kresbu a \u0161t\u011brbinovitou zornici. U\u017eovka m\u00e1 naopak kulatou zorni\u010dku. Zbarven\u00ed je v odst\u00ednech \u0161ed\u00e9 a\u017e \u010dern\u00e9. Potravou jsou oboj\u017eiveln\u00edci, hlodavci, nebo je\u0161t\u011brky. P\u0159i u\u0161tknut\u00ed zmije nevypou\u0161t\u00ed plnou d\u00e1vku jedu, ale jen jeho \u010d\u00e1st. \u00dasp\u011b\u0161n\u011b ji tato d\u00e1vka posta\u010d\u00ed k lovu men\u0161\u00edch hlodavc\u016f. U zdrav\u00e9ho dosp\u011bl\u00e9ho \u010dlov\u011bka doch\u00e1z\u00ed k \u00famrt\u00ed jen ve vz\u00e1cn\u00fdch p\u0159\u00edpadech. Nejedn\u00e1 se o agresivn\u00ed jedince a rad\u011bji se v\u00e1m klid\u00ed z cesty. Jej\u00ed pozornost si ale vynut\u00edte necht\u011bn\u00fdm p\u0159i\u0161l\u00e1pnut\u00edm, nebo jin\u00fdm ohro\u017een\u00edm.
 
 
 3. Je\u0161t\u011brka zelen\u00e1
 Je nejv\u011bt\u0161\u00edm druhem je\u0161t\u011brky v \u010cR. Dosahuje d\u00e9lky okolo 40 cm. Barva je hn\u011bd\u00e1, nebo zelen\u00e1. V obdob\u00ed p\u00e1\u0159en\u00ed je mo\u017en\u00e9 pozorovat n\u00e1padn\u00e9 zbarven\u00ed hrdla samc\u016f do tyrkysov\u00e9 barvy. Stejn\u011b jako ostatn\u00ed zm\u00edn\u011bn\u00e9 druhy je i tato je\u0161t\u011brka v \u010cesk\u00e9 republice vedena jako kriticky ohro\u017een\u00fd druh.
                                                                                                                                                                                                                                                                                                                                                                                        3.2\/5 - (5 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Plazi v \u010cesk\u00e9 republice","item":"https:\/\/www.drbz.cz\/plazi-v-ceske-republice\/#breadcrumbitem"}]}]