[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.acron.sk\/ako-je-kacica-prisposobena-vodnemu-prostrediu\/#Article","mainEntityOfPage":"https:\/\/www.acron.sk\/ako-je-kacica-prisposobena-vodnemu-prostrediu\/","headline":"Ako je ka\u010dica prisp\u00f4soben\u00e1 vodn\u00e9mu prostrediu","name":"Ako je ka\u010dica prisp\u00f4soben\u00e1 vodn\u00e9mu prostrediu","description":"R\u00fdchle faktyTyp: Aves (Vt\u00e1k)Potrava: V\u0161e\u017eravecD\u013a\u017eka \u017eivota: 4 a\u017e 12 rokovVe\u013ekos\u0165: 30 a 50 centimetrovHmotnos\u0165: 0,7 a\u017e 1,4 kilogramov\u017divotn\u00e9 prostredie: rieky, jazer\u00e1, lesy a mokradeRozsah: Glob\u00e1lny okrem Antarkt\u00eddyVedeck\u00fd n\u00e1zov: Anatidae \u00a0 –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 V\u0161etky domestikovan\u00e9 ka\u010dice, s v\u00fdnimkou ka\u010dice pi\u017emovky, poch\u00e1dzaj\u00fa z\u00a0rodiny divok\u00fdch ka\u010d\u00edc Anas platyrhynchos. –\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Napriek stereotypu, nie v\u0161etky ka\u010dice \u201ekv\u00e1kaj\u00fa\u201c. Robia to zv\u00e4\u010d\u0161a samice. […]","datePublished":"2025-03-01","dateModified":"2025-03-01","author":{"@type":"Person","@id":"https:\/\/www.acron.sk\/author\/#Person","name":"acron.sk\n","url":"https:\/\/www.acron.sk\/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":"acron.sk","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.acron.sk\/wp-content\/uploads\/img_a285497_w2036_t1520533643.jpg","url":"https:\/\/www.acron.sk\/wp-content\/uploads\/img_a285497_w2036_t1520533643.jpg","height":0,"width":0},"url":"https:\/\/www.acron.sk\/ako-je-kacica-prisposobena-vodnemu-prostrediu\/","about":["Zvierat\u00e1"],"wordCount":356,"articleBody":"R\u00fdchle faktyTyp: Aves (Vt\u00e1k)Potrava: V\u0161e\u017eravecD\u013a\u017eka \u017eivota: 4 a\u017e 12 rokovVe\u013ekos\u0165: 30 a 50 centimetrovHmotnos\u0165: 0,7 a\u017e 1,4 kilogramov\u017divotn\u00e9 prostredie: rieky, jazer\u00e1, lesy a mokradeRozsah: Glob\u00e1lny okrem Antarkt\u00eddyVedeck\u00fd n\u00e1zov: Anatidae\u00a0–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 V\u0161etky domestikovan\u00e9 ka\u010dice, s v\u00fdnimkou ka\u010dice pi\u017emovky, poch\u00e1dzaj\u00fa z\u00a0rodiny divok\u00fdch ka\u010d\u00edc Anas platyrhynchos.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Napriek stereotypu, nie v\u0161etky ka\u010dice \u201ekv\u00e1kaj\u00fa\u201c. Robia to zv\u00e4\u010d\u0161a samice. V\u0161etky ka\u010dice v\u0161ak maj\u00fa cel\u00fd rad komunika\u010dn\u00fdch sp\u00f4sobov, vr\u00e1tane zavr\u010dania, p\u00edskania.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Ka\u010dice pou\u017e\u00edvaj\u00fa zob\u00e1ky na k\u0155menie a\u00a0osobn\u00fa starostlivos\u0165. Vyberaj\u00fa nimi ne\u010distoty z peria.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Samice ved\u00fa svoje mlad\u00e9 k\u00e1\u010datk\u00e1 a\u017e do pol kilometra od miesta hniezda na pevnine, aby na\u0161li vhodn\u00fa vodn\u00fa plochu na pl\u00e1vanie a k\u0155menie.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Pri budovan\u00ed hniezda olemuj\u00fa sami\u010dky hniezdo s jemn\u00fdm per\u00edm, ktor\u00e9 vytrh\u00e1vaj\u00fa z\u00a0vlastn\u00e9ho hrudn\u00edka. Toto m\u00e4kk\u00e9 perie poskytuje vaj\u00ed\u010dkam \u010do najlep\u0161iu izol\u00e1ciu a odpru\u017eenie.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Samce a\u00a0samice vyzeraj\u00fa rozdielne, samce maj\u00fa na hlave perie v\u00fdraznej kovovo zelenej farby.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 Mnoho druhov ka\u010diek migruje tis\u00edcky kilometrov. Niektor\u00ed m\u00f4\u017eu pri lietan\u00ed dosiahnu\u0165 r\u00fdchlos\u0165 nad 100 kilometrov za hodinu.–\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 V keltskej mytol\u00f3gii predstavuje ka\u010dica \u010destnos\u0165, jednoduchos\u0165 a vynaliezavos\u0165. Tie\u017e s\u00fa pova\u017eovan\u00e9 za citliv\u00e9, elegantn\u00e9 a re\u0161pektovan\u00e9 pre svoju kr\u00e1su a prisp\u00f4sobenie pr\u00edrode.\u00a0\u00a0Ako sa ka\u010dice prisp\u00f4sobili \u017eivotu vo vodeKa\u010dice maj\u00fa rady mal\u00fdch \u0161tet\u00edn okolo \u00fast, ktor\u00e9 im umo\u017e\u0148uj\u00fa odfiltrova\u0165 vodu z\u00a0potravy v zob\u00e1ku bez straty jedla. Tento filtra\u010dn\u00fd syst\u00e9m je ve\u013emi podobn\u00fd filtra\u010dn\u00e9mu syst\u00e9mu modrej ve\u013eryby. Ka\u010dice s\u00fa perfektne prisp\u00f4soben\u00e9 vodn\u00e9mu \u017eivotu. Okrem svojho filtra\u010dn\u00e9ho syst\u00e9mu s\u00fa ich no\u017ei\u010dky opatren\u00e9 pl\u00e1vaj\u00facimi blanami, aby im umo\u017enili \u013eahko sa pohybova\u0165 vo vode, a z\u00e1rove\u0148 \u013eahko chodi\u0165 na k\u013azav\u00fdch brehoch rieky. Ka\u010dacie perie sa vyvinulo tak, aby bolo vysoko nepriepustn\u00e9. Dokonca aj ke\u010f sa ponor\u00ed pod vodu, spodn\u00e1 vrstva ich peria zostane such\u00e1.                                                                                                                                                                                                                                                                                                                                                                                        4.4\/5 - (8 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"Ako je ka\u010dica prisp\u00f4soben\u00e1 vodn\u00e9mu prostrediu","item":"https:\/\/www.acron.sk\/ako-je-kacica-prisposobena-vodnemu-prostrediu\/#breadcrumbitem"}]}]