\u201eR\u016bpinimasis ne savo jaunikliu yra palyginti retas rei\u0161kinys tarp poliarini\u0173 loki\u0173. Per pastaruosius 45 metus m\u016bs\u0173 tiriamoje populiacijoje u\u017efiksavome 13 toki\u0173 atvej\u0173\u201c, \u2013 sak\u0117 Kanados aplinkos ir klimato kaitos ministerijos mokslininkas Evanas Richardsonas.<\/p>\n
Vaizdo \u012fra\u0161as, kuriame u\u017efiksuota, kaip lokio patel\u0117 r\u016bpinasi priglaustu jaunikliu, buvo nufilmuotas per kasmetin\u0119 balt\u0173j\u0173 loki\u0173 migracij\u0105 palei vakarin\u0119 Hadsono \u012flankos dal\u012f \u010cer\u010dilio miestelyje (Manitobos provincijoje), pla\u010diai \u017einomame kaip pasaulio poliarini\u0173 loki\u0173 sostin\u0117.<\/p>\n
Kanados tyr\u0117jai su mama loke susid\u016br\u0117 pavasar\u012f, kai ji paliko savo \u0161eimynin\u012f urv\u0105. Ji tur\u0117jo tik vien\u0105 jaunikl\u012f, kuris buvo pa\u017eenklintas \u012fsagu \u2013 tai \u012fprasta praktika, padedanti tirti populiacij\u0105.<\/p>\n
Prie\u0161 kelet\u0105 savai\u010di\u0173 jie v\u0117l susitiko t\u0105 pa\u010di\u0105 patel\u0119, ta\u010diau pamat\u0117 antr\u0105 jaunikl\u012f be ausies \u012fsago, AFP sak\u0117 E. Richardsonas.<\/p>\n
\u201eKai sugr\u012f\u017eome ir per\u017ei\u016br\u0117jome duomenis, supratome, kad ji \u012fsivaikino antr\u0105 jaunikl\u012f\u201c, \u2013 sak\u0117 jis.<\/p>\n
Mokslinink\u0173 surinktuose vaizdo \u012fra\u0161uose matyti, kaip jaunikliai tyrin\u0117ja snieguot\u0105 kra\u0161tovaizd\u012f, o motina \u017eingsniuoja jiems i\u0161 paskos, ir viename kadre u\u017efiksuota, kaip vienas jauniklis skuba pasivyti kitus lokius.<\/p>\n
Abiem jaunikliams yra 10\u201311 m\u0117nesi\u0173 ir jie tikriausiai liks su motina ma\u017edaug iki 2,5 met\u0173.<\/p>\n
\u0160iuo metu tyr\u0117jai neturi informacijos, kas nutiko \u012fvaikinto jauniklio biologinei motinai.<\/p>\n
Ta\u010diau suaugusios lok\u0117s \u012fmot\u0117s buvimas padidina tikimyb\u0119, kad jauniklis i\u0161gyvens, kol u\u017eaugs, sak\u0117 E. Richardsonas. \u201eTai tikrai \u012fkvepianti \u017einia, kad \u0161i lokio patel\u0117 r\u016bpinasi jaunikliu ir kad jis turi galimyb\u0119 i\u0161gyventi\u201c, \u2013 sak\u0117 jis.<\/p>\n
\u201e\u0160ios balt\u0173j\u0173 loki\u0173 patel\u0117s yra labai geros mamos, jos instinktyviai pasirengusios r\u016bpintis palikuoniais, tod\u0117l, kai tundroje atsiranda vieni\u0161as, verkiantis ir besi\u0161aukiantis pagalbos jauniklis, jos tiesiog imasi j\u012f globoti\u201c, \u2013 prid\u016br\u0117 jis.<\/p>\n","protected":false},"excerpt":{"rendered":"\u201eR\u016bpinimasis ne savo jaunikliu yra palyginti retas rei\u0161kinys tarp poliarini\u0173 loki\u0173. Per pastaruosius 45 metus m\u016bs\u0173 tiriamoje populiacijoje…\n","protected":false},"author":2,"featured_media":64353,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[15],"tags":[25,30,31,34,35,24,32,33,37,39,36,38,40,23,22,44,28,29,26,27,74,75,76],"class_list":{"0":"post-64352","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-pasaulis","8":"tag-antrastes","9":"tag-breaking-news","10":"tag-breakingnews","11":"tag-featured-news","12":"tag-featurednews","13":"tag-headlines","14":"tag-latest-news","15":"tag-latestnews","16":"tag-lietuva","17":"tag-lietuviu","18":"tag-lithuania","19":"tag-lithuanian","20":"tag-lt","21":"tag-naujienos","22":"tag-news","23":"tag-pasaulis","24":"tag-populiariausios-naujienos","25":"tag-populiariausiosnaujienos","26":"tag-top-stories","27":"tag-topstories","28":"tag-world","29":"tag-world-news","30":"tag-worldnews"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@lt\/115736465004642710","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts\/64352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/comments?post=64352"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/posts\/64352\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/media\/64353"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/media?parent=64352"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/categories?post=64352"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/lt\/wp-json\/wp\/v2\/tags?post=64352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}