[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.kssvet.cz\/sojka-obecna-je-mala-potvurka\/#Article","mainEntityOfPage":"https:\/\/www.kssvet.cz\/sojka-obecna-je-mala-potvurka\/","headline":"Sojka obecn\u00e1 je mal\u00e1 potv\u016frka","name":"Sojka obecn\u00e1 je mal\u00e1 potv\u016frka","description":"V\u0161ichni v\u00edme, jak sv\u00fdm uk\u0159i\u010den\u00fdm a zdaleka sly\u0161iteln\u00fdm hlasem oznamuje vet\u0159elce v\u0161em obyvatel\u016fm lesa. Nepat\u0159\u00ed ale mezi dobr\u00e9 letce. Sed\u00ed<p><a href=\"https:\/\/www.kssvet.cz\/sojka-obecna-je-mala-potvurka\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\">Sojka obecn\u00e1 je mal\u00e1 potv\u016frka<\/span><\/a><\/p>","datePublished":"2019-03-17","dateModified":"2023-05-01","author":{"@type":"Person","@id":"https:\/\/www.kssvet.cz\/author\/#Person","name":"","url":"https:\/\/www.kssvet.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/53fcaa7178df0f37d30678446939b206ab1017330cccbc8c93b5efa33cddcf51?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/53fcaa7178df0f37d30678446939b206ab1017330cccbc8c93b5efa33cddcf51?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"kssvet.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.kssvet.cz\/wp-content\/uploads\/img_a344395_w2428_t1558108572.jpg","url":"https:\/\/www.kssvet.cz\/wp-content\/uploads\/img_a344395_w2428_t1558108572.jpg","height":0,"width":0},"url":"https:\/\/www.kssvet.cz\/sojka-obecna-je-mala-potvurka\/","about":["Mu\u017ei"],"wordCount":583,"articleBody":"V\u0161ichni v\u00edme, jak sv\u00fdm uk\u0159i\u010den\u00fdm a zdaleka sly\u0161iteln\u00fdm hlasem oznamuje vet\u0159elce v\u0161em obyvatel\u016fm lesa. Nepat\u0159\u00ed ale mezi dobr\u00e9 letce. Sed\u00ed vysoko ve v\u011btv\u00edch a k\u0159i\u010d\u00ed.VzhledJe asi 34 cm dlouh\u00e1, oran\u017eovohn\u011bd\u00e1 z\u00a0\u010deledi krkavcovit\u00fdch. Na hlav\u011b \u010dern\u00e9 prou\u017eky, u zob\u00e1\u010dku \u010dern\u00e9 vousky, hrdlo a kost\u0159ec b\u00edl\u00e9, ocas a konce k\u0159\u00eddel \u010dern\u00e9, k\u0159\u00eddeln\u00ed krovky modrob\u00edl\u00e9 a \u010dern\u011b pruhovan\u00e9 s\u00a0b\u00edlou skvrnou na k\u0159\u00eddlech. Na hlav\u011b m\u00e1 prodlou\u017een\u00e9 pe\u0159\u00ed, kter\u00e9 kdy\u017e se vzty\u010d\u00ed, vytv\u00e1\u0159\u00ed chochol. Hmotnost se pohybuje mezi 150 \u2013 190 g.Kde \u017eijeOb\u00fdv\u00e1 lesn\u00ed rem\u00edzky, sm\u00ed\u0161en\u00e9 lesy a v\u011bt\u0161\u00ed m\u011bstsk\u00e9 parky. Jej\u00ed zaj\u00edmav\u011b zbarven\u00e9 k\u0159\u00eddeln\u00ed krovky si myslivci d\u00e1vaj\u00ed odnepam\u011bti za klobouk.Obratn\u011b l\u00e9t\u00e1 mezi hust\u00fdmi v\u011btvemi, nebo se po nich pohybuje skoky.Potrava\u017div\u00ed se rostlinnou stravou, nejv\u00edce bukvicemi a \u017ealudy, kter\u00e9 si schov\u00e1v\u00e1 do skr\u00fd\u0161\u00ed na zimu, ale tak\u00e9 obil\u00edm, l\u00edskov\u00fdmi o\u0159echy, semeny a bobulemi, ostru\u017einami aj. Tak\u00e9 si smlsne na hlem\u00fd\u017edi, vejci, my\u0161i, mlad\u00fdch pt\u00e1c\u00edch, je\u0161t\u011brk\u00e1ch nebo nejedovat\u00fdch hadech. Ale sama se st\u00e1v\u00e1 ko\u0159ist\u00ed velk\u00fdch dravc\u016f jako je pu\u0161t\u00edk obecn\u00fd, sokol st\u011bhovav\u00fd nebo jest\u0159\u00e1b lesn\u00ed.\u00a0Je zvl\u00e1\u0161tn\u00ed, jak sojka dok\u00e1\u017ee up\u0159en\u011b pozorovat mraveni\u0161t\u011b, nech\u00e1 si pe\u0159\u00edm prol\u00e9zat mravence a dokonce je chyt\u00e1 a pot\u00edr\u00e1 si jimi pe\u0159\u00ed. Hraje si? Ne, navztekan\u00ed mravenci vylu\u010duj\u00ed agresivn\u00ed kyselinu mraven\u010d\u00ed, sojce slou\u017e\u00ed k\u00a0impregnaci pe\u0159\u00ed a nav\u00edc se i d\u00edky n\u00ed zbavuje \u00faporn\u00fdch parazit\u016f.Ka\u017ed\u00e1 sojka si to \u201esv\u00e9\u201c hl\u00edd\u00e1. Teritoria nem\u011bn\u00ed, ani kdy\u017e v\u00a0zim\u011b hmyz sp\u00ed. Obvykle tento pt\u00e1k \u017eije v\u00a0p\u00e1rech a to i po dobu n\u011bkolika let. V\u0161ichni se rozhl\u00ed\u017e\u00edme, kdy\u017e zaslechneme jej\u00ed charakteristick\u00e9 vol\u00e1n\u00ed. Ale ona tam m\u016f\u017ee b\u00fdt, i kdy\u017e sly\u0161\u00edme \u00fapln\u011b jin\u00e9 zv\u00ed\u0159e. Je toti\u017e skv\u011bl\u00fdm imit\u00e1torem. Klidn\u011b \u0161t\u011bk\u00e1 jako pes, bu\u010d\u00ed jako dobytek, me\u010d\u00ed jako koza a tyto zvuky vyd\u00e1v\u00e1 v\u017edy, kdy\u017e si mysl\u00ed, \u017ee j\u00ed pom\u016f\u017eou se ukr\u00fdt.Rozmno\u017eov\u00e1n\u00edHn\u00edzd\u00ed od konce kv\u011btna do za\u010d\u00e1tku \u010dervna. Pokud ztrat\u00ed prvn\u00ed sn\u016f\u0161ku, obvykle hn\u00edzd\u00ed b\u011bhem \u010dervna je\u0161t\u011b jednou.Hn\u00edzdo m\u00e1 z\u00a0v\u011btvi\u010dek, vystlan\u00e9 mechem nebo tr\u00e1vou a stav\u00ed si ho na v\u011btv\u00edch strom\u016f nebo vysok\u00fdch ke\u0159\u00edch. Obvykle tak 5 m nad zem\u00ed. V\u00a0intervalech klade 5 \u2013 7 \u017eluto\u0161ed\u00fdch vajec. Pokud je to u\u017e druh\u00e1 sn\u016f\u0161ka, \u010d\u00edt\u00e1 obvykle 3 \u2013 4 vejce. K\u00a0vyl\u00edhnut\u00ed doch\u00e1z\u00ed za 16 \u2013 17 dn\u00ed.\u00a0 Na krmen\u00ed se pod\u00edlej\u00ed oba rodi\u010de. Ml\u00e1\u010fata opou\u0161t\u011bj\u00ed hn\u00edzdo tak za 21 \u2013 22 dn\u00ed, ale je\u0161t\u011b po 3 t\u00fddny jsou rodi\u010di p\u0159ikrmov\u00e1na. Na vejc\u00edch sed\u00ed jen samice.\u00a0Pokud byste tohoto pt\u00e1\u010dka cht\u011bli chovat doma, je to mo\u017en\u00e9. Z\u00edskat lze krotk\u00e9 ml\u00e1d\u011b z\u00a0n\u011bkter\u00e9 z\u00e1chrann\u00e9 stanice. Je mo\u017en\u00e9 je ocho\u010dit, co\u017e u star\u0161\u00edch pt\u00e1k\u016f je probl\u00e9m. Chov nen\u00ed n\u00e1ro\u010dn\u00fd ani na potravu ani na prostor. Ale opravdu si to dob\u0159e rozmyslete, jde o velmi z\u00e1va\u017en\u00e9 rozhodnut\u00ed. Do\u017e\u00edt se m\u016f\u017ee a\u017e 16 let a sojku chovanou doma u\u017e nem\u016f\u017eete nikdy pustit do voln\u00e9 p\u0159\u00edrody.                                                                                                                                                                                                                                                                                                                                                                                         4.1\/5 - (10 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Sojka obecn\u00e1 je mal\u00e1 potv\u016frka","item":"https:\/\/www.kssvet.cz\/sojka-obecna-je-mala-potvurka\/#breadcrumbitem"}]}]