\u010cern\u00ed supi, zn\u00e1m\u00ed sv\u00fdm tmav\u00fdm ope\u0159en\u00edm a lys\u00fdmi hlavami, byli tradi\u010dn\u011b pova\u017eov\u00e1ni za mrcho\u017erouty \u017eiv\u00edc\u00ed se mr\u0161inami uhynul\u00fdch zv\u00ed\u0159at. Ned\u00e1vn\u00e9 zpr\u00e1vy v\u0161ak nazna\u010duj\u00ed, \u017ee se jejich chov\u00e1n\u00ed m\u016f\u017ee m\u011bnit.<\/p>\n\n
Na st\u0159edoz\u00e1pad\u011b zem\u011bd\u011blci hl\u00e1s\u00ed, \u017ee \u010dern\u00ed supi \u00fato\u010d\u00ed a dokonce zab\u00edjej\u00ed hospod\u00e1\u0159sk\u00e1 zv\u00ed\u0159ata, jako jsou telata a selata. To vyvolalo obavy mezi farm\u00e1\u0159i a v\u00fdzvy k p\u0159ijet\u00ed opat\u0159en\u00ed na ochranu jejich st\u00e1d.<\/p>\n\n
\u010cern\u00ed supi jsou chr\u00e1n\u011bni z\u00e1konem o ochran\u011b ta\u017en\u00fdch pt\u00e1k\u016f, kter\u00fd zakazuje jejich zra\u0148ov\u00e1n\u00ed bez povolen\u00ed. V reakci na zpr\u00e1vy o predaci zavedla Indiana Farm Bureau program, kter\u00fd umo\u017e\u0148uje farm\u00e1\u0159\u016fm z\u00edskat povolen\u00ed k odst\u0159elu \u010dern\u00fdch sup\u016f, kte\u0159\u00ed po\u0161kozuj\u00ed jejich hospod\u00e1\u0159sk\u00e1 zv\u00ed\u0159ata.<\/p>\n\n
N\u011bkte\u0159\u00ed v\u011bdci, jako nap\u0159\u00edklad John W. Fitzpatrick z Cornellovy ornitologick\u00e9 laborato\u0159e, se v\u0161ak domn\u00edvaj\u00ed, \u017ee zpr\u00e1vy o predaci \u010dern\u00fdch sup\u016f jsou p\u0159ehnan\u00e9 a \u017ee pt\u00e1ci ne\u00fato\u010d\u00ed na zdrav\u00e1 zv\u00ed\u0159ata. Tvrd\u00ed, \u017ee je t\u0159eba prov\u00e9st dal\u0161\u00ed v\u00fdzkum, aby se l\u00e9pe pochopilo chov\u00e1n\u00ed sup\u016f.<\/p>\n\n
V\u011bdci se domn\u00edvaj\u00ed, \u017ee ned\u00e1vn\u00fd n\u00e1r\u016fst predace \u010dern\u00fdch sup\u016f m\u016f\u017ee souviset se zm\u011bnou klimatu a zm\u011bnami ve vyu\u017e\u00edv\u00e1n\u00ed p\u016fdy. \u010cern\u00ed supi jsou historicky b\u011b\u017en\u00ed v ji\u017en\u00edch st\u00e1tech, ale v posledn\u00edch desetilet\u00edch se jejich are\u00e1l roz\u0161i\u0159uje sm\u011brem na sever.<\/p>\n\n
Oteplov\u00e1n\u00ed klimatu m\u016f\u017ee vytv\u00e1\u0159et p\u0159\u00edzniv\u011bj\u0161\u00ed podm\u00ednky pro supy, zat\u00edmco zm\u011bny ve vyu\u017e\u00edv\u00e1n\u00ed p\u016fdy, jako je p\u0159em\u011bna les\u016f na zem\u011bd\u011blskou p\u016fdu, jim mohou poskytovat v\u00edce p\u0159\u00edle\u017eitost\u00ed ke st\u0159et\u016fm s hospod\u00e1\u0159sk\u00fdmi zv\u00ed\u0159aty.<\/p>\n\n
V\u011bdci z Purduovy univerzity a Wildlife Services americk\u00e9ho ministerstva zem\u011bd\u011blstv\u00ed spolupracuj\u00ed s chovateli skotu, aby z\u00edskali p\u0159ehled o preda\u010dn\u00edch n\u00e1vyc\u00edch \u010dern\u00fdch sup\u016f. Tyto informace by mohly b\u00fdt vyu\u017eity k vypracov\u00e1n\u00ed strategi\u00ed, jak odradit supy od \u00fatok\u016f na hospod\u00e1\u0159sk\u00e1 zv\u00ed\u0159ata.<\/p>\n\n
Farm\u00e1\u0159i mohou tak\u00e9 pomoci darov\u00e1n\u00edm telat, u kter\u00fdch maj\u00ed podez\u0159en\u00ed, \u017ee byla zabita \u010dern\u00fdmi supy, do laborato\u0159e nebo vypln\u011bn\u00edm online dotazn\u00edku o sv\u00fdch zku\u0161enostech s t\u011bmito pt\u00e1ky. Tato data pomohou v\u011bdc\u016fm l\u00e9pe pochopit probl\u00e9m a naj\u00edt \u0159e\u0161en\u00ed.<\/p>\n\n
Probl\u00e9m predace \u010dern\u00fdch sup\u016f zd\u016fraz\u0148uje pot\u0159ebu vyv\u00e1\u017eit ochranu p\u0159\u00edrody s ochranou hospod\u00e1\u0159sk\u00fdch zv\u00ed\u0159at. Zat\u00edmco \u010dern\u00ed supi jsou d\u016fle\u017eitou sou\u010d\u00e1st\u00ed ekosyst\u00e9mu, mohou tak\u00e9 p\u0159edstavovat hrozbu pro \u017eivobyt\u00ed zem\u011bd\u011blc\u016f.<\/p>\n\n
Je d\u016fle\u017eit\u00e9 prov\u00e9st d\u016fkladn\u00fd v\u00fdzkum, aby se zjistilo, jak\u00fd je rozsah probl\u00e9mu, a vypracovat \u00fa\u010dinn\u00e9 strategie zm\u00edr\u0148ov\u00e1n\u00ed, kter\u00e9 minimalizuj\u00ed \u0161kody zp\u016fsoben\u00e9 \u010dern\u00fdmi supy i hospod\u00e1\u0159sk\u00fdmi zv\u00ed\u0159aty. To m\u016f\u017ee zahrnovat prozkoum\u00e1n\u00ed nelet\u00e1ln\u00edch metod odrazov\u00e1n\u00ed sup\u016f, jako je pou\u017e\u00edv\u00e1n\u00ed figur\u00edn nebo hlukov\u00fdch za\u0159\u00edzen\u00ed, a spolupr\u00e1ci se zem\u011bd\u011blci na zav\u00e1d\u011bn\u00ed nejlep\u0161\u00edch postup\u016f \u0159\u00edzen\u00ed k ochran\u011b jejich st\u00e1d.<\/p>\n\n
<\/code><\/pre>","protected":false},"excerpt":{"rendered":"\u010cern\u00ed supi: P\u0159\u00edtel, nebo nep\u0159\u00edtel farm\u00e1\u0159\u016f? \u010cern\u00ed supi: M\u011bn\u00edc\u00ed se role \u010cern\u00ed supi, zn\u00e1m\u00ed sv\u00fdm tmav\u00fdm ope\u0159en\u00edm a lys\u00fdmi hlavami, byli tradi\u010dn\u011b pova\u017eov\u00e1ni za mrcho\u017erouty \u017eiv\u00edc\u00ed se mr\u0161inami uhynul\u00fdch zv\u00ed\u0159at.…<\/p>\n","protected":false},"author":6,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[280],"tags":[19276,19277,607,605,5638,34],"class_list":["post-14355","post","type-post","status-publish","format-standard","hentry","category-zoology","tag-black-vultures","tag-scavenging","tag-livestock-protection","tag-wildlife-conservation","tag-predation","tag-climate-change"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/14355","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/users\/6"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/comments?post=14355"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/14355\/revisions"}],"predecessor-version":[{"id":14356,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/posts\/14355\/revisions\/14356"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/media?parent=14355"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/categories?post=14355"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/cs\/wp-json\/wp\/v2\/tags?post=14355"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}