{"id":8392,"date":"2021-01-12T16:05:16","date_gmt":"2021-01-12T15:05:16","guid":{"rendered":"https:\/\/popelky.cz\/pokus_sablona\/?p=8392"},"modified":"2024-06-17T10:31:33","modified_gmt":"2024-06-17T08:31:33","slug":"krmite-holuby-co-do-inteligence-krmite-trilete-deti","status":"publish","type":"post","link":"https:\/\/popelky.cz\/verze7-0\/fauna-a-flora\/krmite-holuby-co-do-inteligence-krmite-trilete-deti.html","title":{"rendered":"Sypete holub\u016fm? Co do inteligence krm\u00edte t\u0159\u00edlet\u00e9 d\u011bti. A je toho v\u00edc…"},"content":{"rendered":"

Views: 595<\/p>

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O holubech se v\u011bt\u0161inou hovo\u0159\u00ed hlavn\u011b v souvislosti se \u0161patn\u00fdm stavem soch ve m\u011bstech. V\u0161eobecn\u011b m\u00e1me holuby za obt\u00ed\u017en\u00e9. Jenom\u017ee holub s\u00e1m o sob\u011b opravdu nem\u016f\u017ee za to, \u017ee my m\u00e1me m\u011bsta a pam\u00e1tky, \u017ee chceme l\u00e9tat v letadlech… Co o nich vlastn\u011b v\u00edme? V\u00edte, \u017ee holub svou inteligenc\u00ed v mnoh\u00e9m p\u0159edhon\u00ed t\u0159\u00edlet\u00e9 d\u011bcko?<\/p>\n<\/div>\n

<\/p>\n

\n

Dovolte mi tohoto pt\u00e1\u010dka, jeho\u017e b\u00edl\u00e1, \u017eensk\u00e1 podoba je symbolem nevinnosti, l\u00e1sky a m\u00edru, trochu o\u010distit a ve va\u0161ich o\u010d\u00edch i mysl\u00edch zkusit zlep\u0161it jeho postaven\u00ed.<\/p>\n

Mysl\u00edm, \u017ee si to zaslou\u017e\u00ed.<\/p>\n

T\u0159eba se p\u0159\u00ed\u0161t\u011b na skupinku holub\u016f budete d\u00edvat trochu jinak, a\u017e je spat\u0159\u00edte zobat housku z\u00a0dlan\u00ed mal\u00fdch d\u011bt\u00ed kolem ka\u0161en.<\/p>\n

\"66eeab29c4952de5a942d1243e836a5c\"<\/p>\n

Jako mal\u00e1 jsem chod\u00edvala s\u00a0babi\u010dkou sypat holoubk\u016fm na Starom\u011bstsk\u00e9 n\u00e1m\u011bst\u00ed.<\/p>\n

M\u00e1m je r\u00e1da dodnes.<\/p>\n

Taky mi zobali z\u00a0ruky.<\/strong><\/p>\n

Jejich vrk\u00e1n\u00ed m\u011b vrac\u00ed do d\u011btstv\u00ed a do proch\u00e1zek starou Prahou. Do tajemn\u00fdch p\u0159\u00edb\u011bh\u016f, na Kampu, Karl\u016fv most, k\u00a0Orloji, na Smetanovo n\u00e1b\u0159e\u017e\u00ed\u2026.dom\u016f.<\/p>\n

Je to p\u016fvabn\u00e1 vzpom\u00ednka a jsem r\u00e1da, \u017ee ji m\u00e1m.<\/p>\n

Holubi toti\u017e jenom nekad\u00ed po soch\u00e1ch \u2026<\/strong><\/p>\n

Inteligence holub\u016f je srovnateln\u00e1 s inteligenc\u00ed t\u0159\u00edlet\u00e9ho d\u00edt\u011bte, a podle n\u011bkter\u00fdch studi\u00ed dokonce i v\u011bt\u0161\u00ed.<\/p>\n

Japon\u0161t\u00ed v\u011bdci nap\u0159\u00edklad dok\u00e1zali, \u017ee holub je schopen rozeznat sv\u016fj vlastn\u00ed obraz, a to i z videoz\u00e1znamu s 5-7 sekundov\u00fdm zpo\u017ed\u011bn\u00edm.<\/p>\n

T\u0159\u00edlet\u00e9 d\u011bti m\u011bly s\u00a0t\u00edm sam\u00fdm mnohem v\u011bt\u0161\u00ed probl\u00e9m.<\/p>\n

P\u0159itom zp\u016fsobilost rozpoznat sebe sama maj\u00ed vedle lid\u00ed jen velc\u00ed prim\u00e1ti delf\u00edni a sloni. Tak u\u017e i holubi.<\/p>\n

A to nen\u00ed v\u0161echno.<\/p>\n

\"1135547<\/p>\n

Holubi um\u00ed i po\u010d\u00edtat.<\/strong><\/p>\n<\/div>\n

\n

Alespo\u0148 na tom trv\u00e1 t\u00fdm v\u011bdc\u016f z University of Otago v novoz\u00e9landsk\u00e9m Dunedinu, kte\u0159\u00ed v\u00fdsledky sv\u00e9 studie zve\u0159ejnili v \u010dasopisu Science.<\/p>\n

Jak na to p\u0159i\u0161li?<\/strong><\/p>\n

Uk\u00e1zali holub\u016fm obr\u00e1zky s jedn\u00edm a\u017e t\u0159emi geometrick\u00fdmi obrazci a za sl\u00edbenou odm\u011bnu m\u011bli klovnout do obr\u00e1zk\u016f ve spr\u00e1vn\u00e9m po\u0159ad\u00ed a se\u0159adit je od nejmen\u0161\u00edho po\u010dtu obrazc\u016f po nejvy\u0161\u0161\u00ed.<\/p>\n

Kdy\u017e pochopili zad\u00e1n\u00ed, dostali t\u011b\u017e\u0161\u00ed \u00fakol.<\/strong><\/p>\n

Dostali obr\u00e1zky, na nich\u017e bylo dev\u011bt obrazc\u016f, kter\u00e9 se li\u0161ily tvarem i barvou. Holubi pak museli pochopit, \u017ee podstatn\u00fd je po\u010det, nikoli barvy nebo tvar.
\nPoradili si celkem snadno.<\/p>\n

Ano, holubi tak\u00e9 vid\u00ed barevn\u011b.<\/p>\n

A nejen to.<\/strong><\/p>\n

\"1484006<\/p>\n

Zrak je pro holuby i hlavn\u00edm orienta\u010dn\u00edm smyslem. <\/strong><\/p>\n

Dob\u0159e maj\u00ed vyvinut\u00fd rovn\u011b\u017e sluch.<\/p>\n

Naopak \u010dich a chu\u0165 maj\u00ed \u0161patn\u00fd.<\/p>\n

    \n
  • V\u011b\u0159ili byste, \u017ee holub se dok\u00e1\u017ee del\u0161\u00ed dobu bez mrknut\u00ed oka d\u00edvat p\u0159\u00edmo do slunce?<\/strong><\/em><\/span><\/li>\n
  • A \u017ee s\u00edtnice oka holuba se nepo\u0161kod\u00ed ani p\u0159\u00edm\u00fdm oz\u00e1\u0159en\u00edm laserov\u00fdmi paprsky s energi\u00ed 0,05 J?<\/strong><\/em><\/span><\/li>\n<\/ul>\n

    Zaj\u00edmav\u00e9 \u017ee?<\/p>\n

    Holub je mnohem obdivuhodn\u011bj\u0161\u00ed pt\u00e1k, ne\u017e si obecn\u011b mysl\u00edme. <\/strong><\/p>\n

    A vlastn\u011b ani jinak nem\u016f\u017eeme, kdy\u017e mimo n\u011bkolika v\u011bdeck\u00fdch t\u00fdm\u016f ochotn\u00fdch v\u011bnovat jim i jin\u00fd druh pozornosti, ne\u017e jak jako \u0161k\u016fdc\u016fm, se u\u017e pomalu ani d\u011bti ve \u0161kole nic jin\u00e9ho neu\u010d\u00ed.<\/p>\n

    A je to \u0161koda.<\/p>\n

    Mo\u017en\u00e1 jednou odhal\u00edme i to nejhlavn\u011bj\u0161\u00ed, co doposud ani s\u00a0pomoc\u00ed v\u011bdeck\u00fdch t\u00fdm\u016f nev\u00edme.<\/strong><\/p>\n

    \"2404299<\/p>\n

    H\u00e1dankou pro n\u00e1s \u00a0st\u00e1le z\u016fst\u00e1v\u00e1 holub\u00ed orientace.<\/strong><\/p>\n

    P\u0159esto\u017ee u\u017e jsme si mnohokr\u00e1t \u0159\u00edkali, \u017ee v\u00edme, \u017ee u\u017e jsme na to p\u0159i\u0161li, v\u017edycky byly v\u00fdsledky b\u00e1d\u00e1n\u00ed vyvr\u00e1ceny.<\/p>\n

    Podle \u010deho se holubi orientuj\u00ed, \u017ee dok\u00e1\u017e\u00ed trefit dom\u016f i ze vzd\u00e1lenosti 10\u00a0000 kilometr\u016f?<\/strong><\/p>\n

    Zkusili jsme jim ucpat snad v\u0161echny mo\u017en\u00e9 otvory, znemo\u017enit jim vid\u011bn\u00ed, ale dolet\u011bli se \u0161punty v\u00a0u\u0161\u00edch i s\u00a0ucpan\u00fdm nosem.<\/p>\n

    I kdy\u017e byli na nezn\u00e1m\u00e9 m\u00edsto v\u00a0uzav\u0159en\u00e9 p\u0159epravce odvezeni.<\/p>\n

    Jedin\u00e9, co v\u00edme je, \u017ee nejd\u0159\u00edv holub vylet\u00ed do v\u00fd\u0161ky zhruba 200 metr\u016f. <\/strong><\/p>\n

    Pak poletuje v\u00a0kruz\u00edch, kter\u00e9 jsou st\u00e1le v\u011bt\u0161\u00ed.<\/p>\n

    Chv\u00edli l\u00e9t\u00e1 v\u00a0r\u016fzn\u00fdch kli\u010dk\u00e1ch, a pak najednou zam\u00ed\u0159\u00ed k\u00a0c\u00edli.<\/p>\n

    Co tam naho\u0159e vyhodnocuje a jak\u00fdm org\u00e1nem, pro n\u00e1s z\u016fst\u00e1v\u00e1 st\u00e1le tajemstv\u00edm.<\/p>\n

    \"860533<\/p>\n

    Rychlost jeho letu jsme zm\u011b\u0159ili na \u00factyhodn\u00fdch 150\/hod.<\/strong><\/p>\n

    Z Prahy do Brna to tedy zvl\u00e1dne ani ne za dv\u011b hodinky.<\/p>\n

    Za den um\u00ed holub urazit\u00a0i 1200 kilometr\u016f.<\/p>\n

    Blboun a stroj na hov\u00ednka holub tedy rozhodn\u011b nen\u00ed<\/strong><\/p>\n

    I kdy\u017e je pr\u00e1v\u011b blboun jeho nejv\u011bt\u0161\u00edm p\u0159\u00edbuzn\u00fdm.<\/p>\n

    Bohu\u017eel ale, d\u00edky sv\u00e9, j\u00e1 \u0159eknu pietn\u011b naivit\u011b, blboun vyhynul.<\/p>\n

    Blboun nejapn\u00fd, neboli dodo \u010di Raphus cucullatus b\u00fdval asi metr vysok\u00fd nel\u00e9tav\u00fd pt\u00e1k z ostrova Mauricius.<\/strong><\/p>\n

    \"44097\"<\/p>\n

    Pot\u00e9 co na Mauricius p\u0159i\u0161li prvn\u00ed lid\u00e9, p\u0159i\u0161el i konec uboh\u00e9ho blbouna. Lid\u00e9 si toti\u017e p\u0159ivezli zv\u00ed\u0159ata, kter\u00e1 d\u0159\u00edve na ostrov\u011b ne\u017eila. Prasata, krysy a opice vyb\u00edrali blboun\u00ed hn\u00edzda a zbytek za\u0159\u00eddil \u010dlov\u011bk, kdy\u017e zjistil, \u017ee blboun nem\u00e1 pud sebez\u00e1chovy, neprch\u00e1 a zast\u0159el\u00ed ho proto i ten, kdo by norm\u00e1ln\u011b netrefil ani gar\u00e1\u017eov\u00e1 vrata z p\u016fl metru.<\/p>\n

    Blboun vym\u0159el oficieln\u011b roku 1662.<\/strong><\/p>\n

    Tehdy ztroskotan\u00fd n\u00e1mo\u0159n\u00edk Volkert Evertsz spat\u0159il jeho posledn\u00ed \u017eij\u00edc\u00ed exempl\u00e1\u0159.<\/p>\n

    Blboun\u016fv men\u0161\u00ed kolega holub, s\u00a0inteligenc\u00ed vy\u0161\u0161\u00ed ne\u017e batole a schopnostmi hodn\u00fdmi obdivu, n\u00e1m ale z\u016fstal.<\/strong><\/p>\n

    A nejen jako kazitel soch a p\u0159ena\u0161e\u010d rozto\u010d\u016f.<\/p>\n

    Ale tak\u00e9 jako pomocn\u00edk (n\u011bkde st\u00e1le je\u0161t\u011b nos\u00ed zpr\u00e1vy holubi)<\/em> i jako tvor zasv\u011bcen\u00fd bohyni plodnosti a pozd\u011bji man\u017eelsk\u00e9 l\u00e1sky a v\u011brnosti.<\/p>\n

    \"2077993<\/p>\n

    A kdyby se v\u00e1m dnes v\u00a0noci zd\u00e1lo o holubovi, tak to tak\u00e9 nen\u00ed \u0161patn\u00e9.<\/strong><\/p>\n

    Ve sn\u00e1\u0159\u00edch se p\u00ed\u0161e:<\/strong><\/em><\/span><\/p>\n

    – Holubi pe\u010den\u00ed: symbol bezpracn\u00e9ho zisku nebo ne\u010dekan\u00fd dar v brzk\u00e9 dob\u011b\u00a0<\/strong><\/em><\/span>
    \n – Holubi po\u0161tovn\u00ed: obdr\u017e\u00edte d\u016fle\u017eitou zpr\u00e1vu\u00a0<\/strong><\/em><\/span><\/p>\n

    A j\u00e1 douf\u00e1m, \u017ee t\u011bchto p\u00e1r \u0159\u00e1dk\u016f t\u0159eba p\u0159\u00ed\u0161t\u011b l\u00e9pe povede va\u0161i pravici s\u00a0trochou drobe\u010dk\u016f, a\u017e zase p\u016fjdete na proch\u00e1zku parkem.<\/p>\n

    P\u0159\u00edjemn\u00fd den a hodn\u011b zdrav\u00ed.<\/strong><\/p>\n

    Michaela Kudl\u00e1\u010dkov\u00e1 <\/em><\/p>\n

    \n

    [sexy_author_bio]<\/p>\n

    \n<\/div>\n","protected":false},"excerpt":{"rendered":"

    Views: 595 O holubech se v\u011bt\u0161inou hovo\u0159\u00ed hlavn\u011b v souvislosti se \u0161patn\u00fdm stavem soch ve m\u011bstech. V\u0161eobecn\u011b m\u00e1me holuby za obt\u00ed\u017en\u00e9. Jenom\u017ee holub s\u00e1m o sob\u011b opravdu nem\u016f\u017ee za to, \u017ee my m\u00e1me m\u011bsta a pam\u00e1tky, \u017ee chceme l\u00e9tat v letadlech… Co o nich vlastn\u011b v\u00edme? V\u00edte, \u017ee holub svou inteligenc\u00ed v mnoh\u00e9m p\u0159edhon\u00ed t\u0159\u00edlet\u00e9 […]<\/p>\n","protected":false},"author":3,"featured_media":13834,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-8392","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fauna-a-flora"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t