{"id":260771,"date":"2022-08-21T12:59:15","date_gmt":"2022-08-21T11:59:15","guid":{"rendered":"https:\/\/zakrasnejsivimperk.cz\/?p=260771"},"modified":"2022-08-21T13:01:06","modified_gmt":"2022-08-21T12:01:06","slug":"veda-neni-nuda-kriticka-sezona-pro-sycky-vajicka-z-temer-poloviny-hnizd-zustala-neoplozena-ci-zastydla","status":"publish","type":"post","link":"https:\/\/zakrasnejsivimperk.cz\/?p=260771","title":{"rendered":"V\u011aDA NEN\u00cd NUDA: Kritick\u00e1 sez\u00f3na pro s\u00fd\u010dky: vaj\u00ed\u010dka z t\u00e9m\u011b\u0159 poloviny hn\u00edzd jsou neoplozen\u00e1 nebo zastydla"},"content":{"rendered":"<figure id=\"attachment_260772\" aria-describedby=\"caption-attachment-260772\" style=\"width: 1600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-260772 size-full\" src=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-jiri-hornek-2.jpg\" alt=\"\" width=\"1600\" height=\"1066\" srcset=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-jiri-hornek-2.jpg 1600w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-jiri-hornek-2-300x200.jpg 300w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-jiri-hornek-2-768x512.jpg 768w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-jiri-hornek-2-1024x682.jpg 1024w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-jiri-hornek-2-536x357.jpg 536w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-jiri-hornek-2-725x483.jpg 725w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><figcaption id=\"caption-attachment-260772\" class=\"wp-caption-text\">Ml\u00e1d\u011b s\u00fd\u010dka obecn\u00e9ho. Dnes u n\u00e1s \u017eije asi posledn\u00ed stovka p\u00e1r\u016f dosp\u011bl\u00fdch s\u00fd\u010dk\u016f obecn\u00fdch. Je\u0161t\u011b na za\u010d\u00e1tku 20. stolet\u00ed to byly odhadem des\u00edtky tis\u00edc p\u00e1r\u016f. Foto: Ji\u0159\u00ed Hornek<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<h6>V\u00fdsledky leto\u0161n\u00ed hn\u00edzdn\u00ed sez\u00f3ny s\u00fd\u010dk\u016f obecn\u00fdch nejsou povzbudiv\u00e9. Ornitologov\u00e9 z \u00dastavu biologie obratlovc\u016f AV \u010cR a \u010cesk\u00e9 spole\u010dnosti ornitologick\u00e9 spo\u010d\u00edtali pouze 62 ml\u00e1\u010fat u 26 p\u00e1r\u016f. Toto \u010d\u00edslo je podobn\u00e9 lo\u0148sk\u00fdm sou\u010dt\u016fm, co\u017e znamen\u00e1, \u017ee se populaci kriticky ohro\u017een\u00e9 sovy zat\u00edm neda\u0159\u00ed v\u00fdrazn\u011b pos\u00edlit a st\u00e1le v \u010cesku balancuje na hranici p\u0159e\u017eit\u00ed. Leto\u0161n\u00ed rok v\u011bdce znepokojilo, \u017ee v t\u00e9m\u011b\u0159 polovin\u011b kontrolovan\u00fdch hn\u00edzd zaznamenali neoplozen\u00e1 \u010di zastuzen\u00e1 vaj\u00ed\u010dka. Na vin\u011b m\u016f\u017ee b\u00fdt chladn\u00e9 po\u010das\u00ed, ale tak\u00e9 p\u0159\u00edbuzensk\u00e9 p\u00e1\u0159en\u00ed, je\u017e v mal\u00e9 a izolovan\u00e9 s\u00fd\u010d\u010d\u00ed populaci m\u016f\u017ee zp\u016fsobovat sn\u00ed\u017eenou schopnost reprodukce.<\/h6>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"size-medium wp-image-243085 alignright\" src=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2021\/12\/19\/akademie-v\u011bd-av-cr-logo-300x80.png\" alt=\"\" width=\"300\" height=\"80\" srcset=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2021\/12\/19\/akademie-v\u011bd-av-cr-logo-300x80.png 300w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2021\/12\/19\/akademie-v\u011bd-av-cr-logo-768x206.png 768w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2021\/12\/19\/akademie-v\u011bd-av-cr-logo-1024x275.png 1024w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2021\/12\/19\/akademie-v\u011bd-av-cr-logo-1331x357.png 1331w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2021\/12\/19\/akademie-v\u011bd-av-cr-logo-1801x483.png 1801w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Druhou \u0161patnou sez\u00f3nu v \u0159ad\u011b pro\u017e\u00edvaj\u00ed v \u010cesku s\u00fd\u010dci obecn\u00ed. Zat\u00edmco rok 2020 byl pro s\u00fd\u010dky velmi \u00fasp\u011b\u0161n\u00fd s 95 vyveden\u00fdmi ml\u00e1\u010faty d\u00edky nadbytku hrabo\u0161\u016f, roky 2021 a 2022 ornitologov\u00e9 hodnot\u00ed jako slab\u00e9. <em>\u201eLetos jsme v j\u00e1drov\u00e9 populaci v severoz\u00e1padn\u00edch \u010cech\u00e1ch spo\u010d\u00edtali jen 62 ml\u00e1\u010fat. Loni to bylo 56. Kv\u016fli slab\u00e9 lo\u0148sk\u00e9 sez\u00f3n\u011b je letos m\u00e1lo nov\u00fdch same\u010dk\u016f, kte\u0159\u00ed hn\u00edzd\u00ed poprv\u00e9, hledaj\u00ed sv\u00e1 teritoria a sami\u010dky a posiluj\u00ed populaci. Zaznamenali jsme celkem 59 volaj\u00edc\u00edch same\u010dk\u016f, loni to bylo 68 same\u010dk\u016f. Men\u0161\u00ed po\u010det samc\u016f se prom\u00edtl tak\u00e9 do bilance hn\u00edzd\u011bn\u00ed. Letos jsme spo\u010d\u00edtali jen 26 sn\u016f\u0161ek s\u00fd\u010dk\u016f, o \u0161est m\u00e9n\u011b ne\u017e loni,<\/em>\u201c vysv\u011btluje Martin \u0160\u00e1lek, koordin\u00e1tor ochrany s\u00fd\u010dk\u016f z \u00dastavu biologie obratlovc\u016f AV \u010cR (\u00daBO AV \u010cR) a \u010cesk\u00e9 spole\u010dnosti ornitologick\u00e9 (\u010cSO).<\/p>\n<p>V\u011bt\u0161ina ze zji\u0161t\u011bn\u00fdch hn\u00edzd\u011bn\u00ed v severoz\u00e1padn\u00edch \u010cech\u00e1ch prob\u00edhala ve speci\u00e1ln\u00edch budk\u00e1ch pro s\u00fd\u010dky. <em>\u201eZ celkov\u00fdch \u0161estadvaceti hn\u00edzd\u011bn\u00ed bylo t\u0159iadvacet v budce, jeden p\u00e1r zahn\u00edzdil v hn\u00edzdn\u00ed v\u011b\u017ei pro synantropn\u00ed sovy a dva p\u00e1ry hn\u00edzdily v dutin\u00e1ch v budov\u00e1ch. S\u00fd\u010dci proto r\u00e1di vyu\u017e\u00edvaj\u00ed budky, kter\u00e9 vyv\u011b\u0161ujeme do jejich teritori\u00ed a speci\u00e1ln\u011b zabezpe\u010dujeme, aby se do nich nedostali pred\u00e1to\u0159i, jako jsou kuny, ko\u010dky a dal\u0161\u00ed,\u201c<\/em> vysv\u011btluje Martin \u0160\u00e1lek.<\/p>\n<p>\u0160patnou zpr\u00e1vou je, \u017ee v jeden\u00e1cti hn\u00edzdech ornitologov\u00e9 zjistili neoplozen\u00e1 \u010di zastuzen\u00e1 vaj\u00ed\u010dka a n\u011bkter\u00e9 sn\u016f\u0161ky dosp\u011bl\u00ed s\u00fd\u010dci zcela opustili. <em>\u201eCelkem 5 sn\u016f\u0161ek bylo kompletn\u011b neoplodn\u011bn\u00fdch \u010di zastuzen\u00fdch. Existuj\u00ed dv\u011b pravd\u011bpodobn\u00e9 p\u0159\u00ed\u010diny \u010di jejich kombinace \u2013 chladn\u00e9 po\u010das\u00ed v n\u011bkter\u00e9 f\u00e1zi inkubace a vliv p\u0159\u00edbuzensk\u00e9ho p\u00e1\u0159en\u00ed, kter\u00e9 m\u016f\u017ee vy\u00fastit ve sn\u00ed\u017eenou schopnost reprodukce (tzv. inbredn\u00ed depresi). I kdy\u017e na\u0161e p\u0159edchoz\u00ed anal\u00fdzy genetick\u00e9 variability s\u00fd\u010dk\u016f zat\u00edm neukazuj\u00ed vysokou m\u00edru inbreedingu (p\u0159\u00edbuzensk\u00e9ho k\u0159\u00ed\u017een\u00ed), v mal\u00fdch a izolovan\u00fdch populac\u00edch, jak\u00e9 s\u00fd\u010dek v \u010cesku m\u00e1, je p\u00e1\u0159en\u00ed mezi p\u0159\u00edbuzn\u00fdmi nevyhnuteln\u00e9 a m\u016f\u017ee b\u00fdt pro s\u00fd\u010dka velk\u00fdm probl\u00e9mem do budoucna, pokud se p\u0159irozen\u011b nepoda\u0159\u00ed pos\u00edlit st\u00e1vaj\u00edc\u00ed populaci,<\/em>\u201c dod\u00e1v\u00e1 Martin \u0160\u00e1lek.<\/p>\n<h6>D\u0159\u00edve nejpo\u010detn\u011bj\u0161\u00ed sova je te\u010f tou nejohro\u017een\u011bj\u0161\u00ed<\/h6>\n<p>S\u00fd\u010dek obecn\u00fd pat\u0159\u00ed v \u010cesku mezi kriticky ohro\u017een\u00e9 druhy a s po\u010dtem zhruba posledn\u00edch sto p\u00e1r\u016f je na pokraji vyhynut\u00ed. Dlouhodob\u00fdm hlavn\u00edm d\u016fvodem, pro\u010d s\u00fd\u010dek ub\u00fdv\u00e1 z \u010desk\u00e9 krajiny, je velkoplo\u0161n\u00e9 intenzivn\u00ed zem\u011bd\u011blstv\u00ed, kter\u00e9 vede ke ztr\u00e1t\u011b pestrosti krajiny i \u00fabytku krajinn\u00fdch prvk\u016f, je\u017e jsou pro s\u00fd\u010dky i dal\u0161\u00ed obyvatele krajiny zcela z\u00e1sadn\u00ed. Z na\u0161\u00ed d\u0159\u00edve nejpo\u010detn\u011bj\u0161\u00ed sovy \u010d\u00edtaj\u00edc\u00ed des\u00edtky tis\u00edc p\u00e1r\u016f je nyn\u00ed sova nejohro\u017een\u011bj\u0161\u00ed, jej\u00ed\u017e p\u00e1ry se po\u010d\u00edtaj\u00ed u\u017e jen na des\u00edtky.<\/p>\n<p>I z tohoto d\u016fvodu byl pro s\u00fd\u010dka v roce 2020 vyps\u00e1n z\u00e1chrann\u00fd program pod z\u00e1\u0161titou Ministerstva \u017eivotn\u00edho prost\u0159ed\u00ed s c\u00edlem stabilizovat populaci na alespo\u0148 tis\u00edc p\u00e1r\u016f, zajistit jej\u00ed \u017eivotaschopnost a plo\u0161n\u00e9 roz\u0161\u00ed\u0159en\u00ed. <em>\u201eAby se da\u0159ilo populaci stabilizovat a tak\u00e9 posilovat, je pot\u0159ebn\u00e9 \u00fazce spolupracovat se zem\u011bd\u011blci, kte\u0159\u00ed jsou na\u0161i hlavn\u00ed spojenci p\u0159i ochran\u011b s\u00fd\u010dk\u016f a jejich\u017e spolupr\u00e1ce si v\u00e1\u017e\u00edme. Domlouv\u00e1me umis\u0165ov\u00e1n\u00ed budek, berli\u010dek na louky, \u0161etrn\u011bj\u0161\u00ed hospoda\u0159en\u00ed a z\u00e1rove\u0148 zabezpe\u010dujeme nebezpe\u010dn\u00e9 technick\u00e9 pasti, jako jsou nap\u00e1je\u010dky pro dobytek \u010di sudy s vodou, kde se mohou s\u00fd\u010dci utopit,\u201c<\/em> popisuje Martin \u0160\u00e1lek.<\/p>\n<p>Nebezpe\u010dnou past\u00ed jsou tak\u00e9 pr\u00e1zdn\u00e9 sudy. \u201e<em>P\u0159i leto\u0161n\u00edm monitoringu jsme na dn\u011b pr\u00e1zdn\u00e9ho sudu na\u0161li ml\u00e1d\u011b s\u00fd\u010dka, kter\u00e9 je\u0161t\u011b nedovedlo l\u00e9tat. Bez na\u0161\u00ed pomoci by se ven nedostalo a v sudu by zahynulo. Zabezpe\u010dit sud p\u0159itom nen\u00ed slo\u017eit\u00e9. Jestli\u017ee n\u00e1dobu nepou\u017e\u00edv\u00e1me, oto\u010d\u00edme ji dnem vzh\u016fru. Kdy\u017e ji pou\u017e\u00edv\u00e1me, um\u00edst\u00edme do n\u00ed plov\u00e1k, kter\u00fd m\u016f\u017ee b\u00fdt z d\u0159ev\u011bn\u00fdch prken \u010di p\u011bnov\u00fd, a p\u0159ipevn\u00edme pruh dr\u00e1t\u011bn\u00e9ho pletiva na okraj, aby p\u0159\u00edpadn\u00e9 ob\u011bti vylezly ven. Tak lze zachr\u00e1nit \u017eivot nejen s\u00fd\u010dk\u016fm, ale i v\u0161em dal\u0161\u00edm \u017eivo\u010dich\u016fm, kte\u0159\u00ed by do sudu spadli,\u201c<\/em> sd\u011bluje Martin \u0160\u00e1lek.<\/p>\n<p>Ochr\u00e1nci s\u00fd\u010dk\u016f pravideln\u011b nav\u0161t\u011bvuj\u00ed zem\u011bd\u011blce i majitele pozemk\u016f, kde s\u00fd\u010dci \u017eij\u00ed, aby diskutovali, jak sovy spole\u010dn\u011b chr\u00e1nit. <em>\u201eChceme zem\u011bd\u011blc\u016fm vyj\u00edt vst\u0159\u00edc a pochopit jejich \u017eivotn\u00ed situace spojen\u00e9 se s\u00fd\u010dkem. Tak\u00e9 zmapovat faktory, kter\u00e9 br\u00e1n\u00ed farm\u00e1\u0159\u016fm aktivn\u011b se zapojit do ochrany s\u00fd\u010dka, a hledat zp\u016fsoby, jak zem\u011bd\u011blce v ochran\u011b s\u00fd\u010dka podpo\u0159it,\u201c<\/em> dopl\u0148uje Martin \u0160\u00e1lek.<\/p>\n<h6>\u00daprava prost\u0159ed\u00ed pro s\u00fd\u010dky<\/h6>\n<p>Ornitologov\u00e9 letos ve spolupr\u00e1ci se spr\u00e1vou silnic ve St\u0159edo\u010desk\u00e9m a \u00dasteck\u00e9m kraji zajistili neobsek\u00e1v\u00e1n\u00ed okraj\u016f frekventovan\u00fdch silnic v okol\u00ed hn\u00edzdi\u0161\u0165 s\u00fd\u010dk\u016f. <em>\u201eChceme tak sn\u00ed\u017eit riziko, \u017ee s\u00fd\u010dky sraz\u00ed vozidlo v pr\u016fb\u011bhu hn\u00edzd\u011bn\u00ed od kv\u011btna do \u010dervence, kdy pt\u00e1ci lov\u00ed na pose\u010den\u00fdch porostech. A pr\u00e1v\u011b travnat\u00e9 silni\u010dn\u00ed p\u0159\u00edkopy v tuto dobu p\u0159edstavuj\u00ed preferovan\u00e9 lovi\u0161t\u011b v jejich teritori\u00edch. Ostatn\u00ed loveck\u00e9 biotopy, nap\u0159. pole a louky, jsou v dob\u011b hn\u00edzd\u011bn\u00ed zarostl\u00e9 vysokou a hustou vegetac\u00ed br\u00e1n\u00edc\u00ed lovu ko\u0159isti. Domlouv\u00e1me proto se zem\u011bd\u011blci tzv. p\u00e1sovou se\u010d, p\u0159i kter\u00e9 vytvo\u0159\u00ed pro s\u00fd\u010dka vyhovuj\u00edc\u00ed mozaiku pose\u010den\u00fdch a nepose\u010den\u00fdch ploch,\u201c<\/em> popisuje Martin \u0160\u00e1lek.<\/p>\n<p>S\u00fd\u010dci \u2013 cestovatel\u00e9<\/p>\n<p>Ochr\u00e1nci s\u00fd\u010dk\u016f se zam\u011b\u0159uj\u00ed tak\u00e9 na krou\u017ekov\u00e1n\u00ed ml\u00e1\u010fat a dosp\u011blc\u016f, kter\u00e9 jim p\u0159i zp\u011btn\u00e9m odchytu \u0159ekne v\u00edce o dlouhov\u011bkosti, p\u0159e\u017e\u00edv\u00e1n\u00ed, stabilit\u011b teritori\u00ed a rozptylu ml\u00e1\u010fat. <em>\u201eNa z\u00e1klad\u011b p\u0159edchoz\u00edch studi\u00ed se p\u0159edpokl\u00e1dalo, \u017ee mlad\u00ed s\u00fd\u010dci se nej\u010dast\u011bji rozptyluj\u00ed do 10 km od m\u00edsta narozen\u00ed a dosp\u011bl\u00ed maj\u00ed dlouhodob\u00e1 st\u00e1l\u00e1 teritoria. Na\u0161e v\u00fdsledky tuto p\u0159edstavu zpochyb\u0148uj\u00ed. Nap\u0159\u00edklad p\u0159i kontrole hn\u00edzd\u00edc\u00ed samice na Nechranicku jsme zjistili, \u017ee se jedn\u00e1 o pt\u00e1ka krou\u017ekovan\u00e9ho jako ml\u00e1d\u011b v Hesensku ve st\u0159edn\u00edm N\u011bmecku, 256 km m\u00edsta od m\u00edsta narozen\u00ed! Jedn\u00e1 se tak o nejdel\u0161\u00ed p\u0159elet krou\u017ekovan\u00e9ho s\u00fd\u010dka evidovan\u00e9ho v datab\u00e1zi Krou\u017ekovac\u00ed stanice N\u00e1rodn\u00edho muzea,\u201c<\/em> \u0159\u00edk\u00e1 Martin \u0160\u00e1lek.<\/p>\n<p>Nem\u00e9n\u011b zaj\u00edmav\u00fdm v\u00fdsledkem je d\u00e1lkov\u00fd p\u0159esun dosp\u011bl\u00e9ho same\u010dka s dlouhodob\u00fdm stabiln\u00edm teritoriem. <em>\u201eTento pt\u00e1k byl krou\u017ekovan\u00fd jako dosp\u011bl\u00fd na Litom\u011b\u0159icku, kde n\u011bkolik let v p\u00e1ru \u00fasp\u011b\u0161n\u011b hn\u00edzdil v budce. P\u0159i jarn\u00edm monitoringu v\u0161ak byla lokalita (i p\u0159es n\u011bkolik kontroln\u00edch n\u00e1v\u0161t\u011bv ornitolog\u016f) neobsazen\u00e1, a tak jsme se domn\u00edvali, \u017ee s\u00fd\u010dek nep\u0159e\u017eil zimu. O to v\u00edce jsme byli p\u0159ekvapeni, kdy\u017e n\u00e1m v pr\u016fb\u011bhu \u010dervna p\u0159i\u0161lo zp\u011btn\u00e9 hl\u00e1\u0161en\u00ed tohoto s\u00fd\u010dka z jednoho s\u00eddli\u0161t\u011b v Mostu, 31 km od m\u00edsta krou\u017ekov\u00e1n\u00ed. Bohu\u017eel s\u00fd\u010dek zem\u0159el, z\u0159ejm\u011b po n\u00e1razu do skla \u010di budovy,\u201c<\/em> uzav\u00edr\u00e1 Martin \u0160\u00e1lek.<\/p>\n<p>&nbsp;<\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<ul>\n<li><strong>S\u00fd\u010dek obecn\u00fd (Athene noctua)<\/strong> je mal\u00e1 sova velikosti hrdli\u010dky. Shora je s\u00fd\u010dek hn\u011bdo\u0161ed\u00fd s velk\u00fdmi sv\u011btl\u00fdmi skvrnami. Charakteristick\u00e1 je pro n\u011bj tak\u00e9 velk\u00e1 hlava se \u0161iroko od sebe posazen\u00fdma \u017elut\u00fdma o\u010dima. Jeho p\u0159\u00edtomnost prozrazuje pro n\u011bj typick\u00e9 houk\u00e1n\u00ed, kter\u00e9 se d\u00e1 p\u0159epsat jako \u201ep\u016fj\u010f\u201c. Vyskytuje se v (polo)otev\u0159en\u00fdch biotopech, v z\u00e1padn\u00ed a st\u0159edn\u00ed Evrop\u011b je to p\u0159edev\u0161\u00edm zem\u011bd\u011blsk\u00e1 krajina. V \u010cesk\u00e9 republice je v\u00e1z\u00e1n prakticky v\u00fdhradn\u011b na hospod\u00e1\u0159sk\u00e9 budovy, kter\u00e9 mu poskytuj\u00ed m\u00edsta vhodn\u00e1 pro hn\u00edzd\u011bn\u00ed a z\u00e1rove\u0148 jsou nedaleko od pastvin, kde lov\u00ed potravu \u2013 drobn\u00e9 obratlovce a tak\u00e9 v\u011bt\u0161\u00ed bezobratl\u00e9 \u017eivo\u010dichy, kter\u00e9 lov\u00ed vyhl\u00ed\u017een\u00edm z posedu. Ztr\u00e1ta lovi\u0161\u0165 a t\u00edm i nedostatek potravy s\u00fd\u010dky ovliv\u0148uje hlavn\u011b v hn\u00edzdn\u00ed dob\u011b, kdy mus\u00ed krmit mlad\u00e9. To se pak projevuje men\u0161\u00edm po\u010dtem vyveden\u00fdch ml\u00e1\u010fat. P\u016fvodn\u00ed dutiny ve stromech u\u017e v \u010cesku k hn\u00edzd\u011bn\u00ed prakticky nevyu\u017e\u00edv\u00e1. S\u00fd\u010dek v \u010cR vytvo\u0159il i n\u011bkolik m\u011bstsk\u00fdch populac\u00ed, nap\u0159\u00edklad v Teplic\u00edch a \u00dast\u00ed nad Labem. Je st\u00e1l\u00fd, v\u011brn\u00fd sv\u00e9mu hn\u00edzdi\u0161ti a m\u00e1 relativn\u011b mal\u00e9 domovsk\u00e9 okrsky. Je\u0161t\u011b na za\u010d\u00e1tku 20. stolet\u00ed b\u00fdval s\u00fd\u010dek na\u0161\u00ed nejroz\u0161\u00ed\u0159en\u011bj\u0161\u00ed sovou, nyn\u00ed je na pokraji vyhynut\u00ed. Za posledn\u00edch 20 let se jeho po\u010det sn\u00ed\u017eil o 94 % na zhruba 100 p\u00e1r\u016f. Proto byl pro s\u00fd\u010dka obecn\u00e9ho vyhl\u00e1\u0161en z\u00e1chrann\u00fd program. Jeho c\u00edlem je stabilizovat \u017eivotaschopnou, rozmno\u017euj\u00edc\u00ed se a plo\u0161n\u011b roz\u0161\u00ed\u0159enou populaci s\u00fd\u010dka obecn\u00e9ho s pozitivn\u00ed v\u00fdvojovou perspektivou, kter\u00e1 bude m\u00edt po\u010detnost minim\u00e1ln\u011b 1 000 p\u00e1r\u016f.<\/li>\n<\/ul>\n<p><strong>(tz-av\u010dr)<\/strong><\/p>\n<hr \/>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_260773\" aria-describedby=\"caption-attachment-260773\" style=\"width: 1600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-260773 size-full\" src=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-ludmila-koresova-2.jpg\" alt=\"\" width=\"1600\" height=\"1066\" srcset=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-ludmila-koresova-2.jpg 1600w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-ludmila-koresova-2-300x200.jpg 300w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-ludmila-koresova-2-768x512.jpg 768w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-ludmila-koresova-2-1024x682.jpg 1024w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-ludmila-koresova-2-536x357.jpg 536w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-ludmila-koresova-2-725x483.jpg 725w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><figcaption id=\"caption-attachment-260773\" class=\"wp-caption-text\">Ochr\u00e1nci s\u00fd\u010dk\u016f letos spo\u010d\u00edtali v j\u00e1drov\u00e9 oblasti severoz\u00e1padn\u00edch \u010cech 62 ml\u00e1\u010fat t\u00e9to kriticky ohro\u017een\u00e9 sovy. Foto: Ludmila Kore\u0161ov\u00e1<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_260774\" aria-describedby=\"caption-attachment-260774\" style=\"width: 1600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-260774 size-full\" src=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mladata-jiri-hornek-1.jpg\" alt=\"\" width=\"1600\" height=\"1200\" srcset=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mladata-jiri-hornek-1.jpg 1600w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mladata-jiri-hornek-1-300x225.jpg 300w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mladata-jiri-hornek-1-768x576.jpg 768w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mladata-jiri-hornek-1-1024x768.jpg 1024w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mladata-jiri-hornek-1-476x357.jpg 476w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mladata-jiri-hornek-1-644x483.jpg 644w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><figcaption id=\"caption-attachment-260774\" class=\"wp-caption-text\">Dv\u011b ml\u00e1\u010fata s\u00fd\u010dka obecn\u00e9ho se u rodi\u010de do\u017eaduj\u00ed potravy. Foto: Ji\u0159\u00ed Hornek<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_260775\" aria-describedby=\"caption-attachment-260775\" style=\"width: 1600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-260775 size-full\" src=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-budka-jiri-hornek-2.jpg\" alt=\"\" width=\"1600\" height=\"1066\" srcset=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-budka-jiri-hornek-2.jpg 1600w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-budka-jiri-hornek-2-300x200.jpg 300w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-budka-jiri-hornek-2-768x512.jpg 768w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-budka-jiri-hornek-2-1024x682.jpg 1024w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-budka-jiri-hornek-2-536x357.jpg 536w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-budka-jiri-hornek-2-725x483.jpg 725w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><figcaption id=\"caption-attachment-260775\" class=\"wp-caption-text\">Ml\u00e1d\u011b u speci\u00e1ln\u00ed s\u00fd\u010d\u010d\u00ed budky. Ochr\u00e1nci je vyv\u011b\u0161uj\u00ed na vhodn\u00e1 m\u00edsta v s\u00fd\u010d\u010d\u00edch teritori\u00edch, aby podpo\u0159ili s\u00fd\u010dky v hn\u00edzd\u011bn\u00ed. V severoz\u00e1padn\u00edch \u010cech\u00e1ch letos prob\u011bhlo 23 hn\u00edzd\u011bn\u00ed z 26 pr\u00e1v\u011b v budk\u00e1ch. Foto: Ji\u0159\u00ed Hornek<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_260776\" aria-describedby=\"caption-attachment-260776\" style=\"width: 1600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-260776 size-full\" src=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-lov-jiri-hornek-5.jpg\" alt=\"\" width=\"1600\" height=\"1200\" srcset=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-lov-jiri-hornek-5.jpg 1600w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-lov-jiri-hornek-5-300x225.jpg 300w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-lov-jiri-hornek-5-768x576.jpg 768w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-lov-jiri-hornek-5-1024x768.jpg 1024w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-lov-jiri-hornek-5-476x357.jpg 476w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-lov-jiri-hornek-5-644x483.jpg 644w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><figcaption id=\"caption-attachment-260776\" class=\"wp-caption-text\">Dosp\u011bl\u00fd s\u00fd\u010dek p\u0159i lovu. Tyto mal\u00e9 sovy se \u017eiv\u00ed v\u011bt\u0161\u00edmi bezobratl\u00fdmi \u017eivo\u010dichy a drobn\u00fdmi obratlovci. Pro lov vyhled\u00e1vaj\u00ed kr\u00e1tkost\u00e9beln\u00e9 porosty, nap\u0159. kosen\u00e9 louky \u010di pastviny. Foto: Ji\u0159\u00ed Hornek<\/figcaption><\/figure>\n<p>&nbsp;<\/p>\n<figure id=\"attachment_260777\" aria-describedby=\"caption-attachment-260777\" style=\"width: 1600px\" class=\"wp-caption aligncenter\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-260777 size-full\" src=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-berlicka-jiri-hornek-6.jpg\" alt=\"\" width=\"1600\" height=\"1200\" srcset=\"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-berlicka-jiri-hornek-6.jpg 1600w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-berlicka-jiri-hornek-6-300x225.jpg 300w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-berlicka-jiri-hornek-6-768x576.jpg 768w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-berlicka-jiri-hornek-6-1024x768.jpg 1024w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-berlicka-jiri-hornek-6-476x357.jpg 476w, https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-berlicka-jiri-hornek-6-644x483.jpg 644w\" sizes=\"(max-width: 1600px) 100vw, 1600px\" \/><figcaption id=\"caption-attachment-260777\" class=\"wp-caption-text\">Na vhodn\u00e1 lovi\u0161t\u011b umis\u0165uj\u00ed ochr\u00e1nci s\u00fd\u010dk\u016f berli\u010dky, ze kter\u00fdch s\u00fd\u010dci vyhl\u00ed\u017eej\u00ed ko\u0159ist. Foto: Ji\u0159\u00ed Hornek<\/figcaption><\/figure>\n<hr \/>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&nbsp; V\u00fdsledky <\/p>\n","protected":false},"author":2,"featured_media":260772,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"gallery","meta":{"footnotes":""},"categories":[24,174],"tags":[],"jetpack_featured_media_url":"https:\/\/zakrasnejsivimperk.cz\/wp-content\/uploads\/2022\/08\/10\/sycek-obecny-mlade-jiri-hornek-2.jpg","_links":{"self":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/260771"}],"collection":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=260771"}],"version-history":[{"count":3,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/260771\/revisions"}],"predecessor-version":[{"id":261350,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/posts\/260771\/revisions\/261350"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=\/wp\/v2\/media\/260772"}],"wp:attachment":[{"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=260771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=260771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zakrasnejsivimperk.cz\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=260771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}