{"id":32417,"date":"2025-11-01T07:12:08","date_gmt":"2025-11-01T07:12:08","guid":{"rendered":"https:\/\/www.europesays.com\/ee\/32417\/"},"modified":"2025-11-01T07:12:08","modified_gmt":"2025-11-01T07:12:08","slug":"t-rexi-skelett-kuulus-hoopis-teisele-loomale-see-muudab-arusaama-sauruste-kuningast","status":"publish","type":"post","link":"https:\/\/www.europesays.com\/ee\/32417\/","title":{"rendered":"T-rexi skelett kuulus hoopis teisele loomale &#8211; see muudab arusaama sauruste kuningast"},"content":{"rendered":"<p>Teadlased on olnud ilmselt eksiteel maailma kuulsaima dinosauruse Tyrannosaurus rexi osas.<\/p>\n<p>USA-st Montana osariigist leitud kuulus fossiil kujutab kahte dinosaurust lahingus: Triceratopsi ja v\u00e4ikest t\u00fcrannosaurust.<\/p>\n<p>Paljud teadlased uskusid varem, et v\u00e4ike t\u00fcrannosauruse fossiil kuulus teismelisele Tyrannosaurus rexile. V\u00e4rsked uuringud on aga n\u00fc\u00fcd n\u00e4idanud, et tegelikult on tegemist t\u00e4issuuruses Nanotyrannus lancensis\u2019ega.<\/p>\n<p>Teadusajakirjas Nature avaldatud uuringust teatas v\u00e4ljaanne <a href=\"https:\/\/www.eurekalert.org\/news-releases\/1103512\" rel=\"nofollow noopener\" target=\"_blank\">Eurekalert<\/a>.<\/p>\n<p>P\u00f5hja-Carolina \u00fclikooli teadlane Lindsay Zanno \u00fctleb, et avastus p\u00f6\u00f6rab aastak\u00fcmneid valitsenud T-rexi uurimist\u00f6\u00f6 pea peale.<\/p>\n<p>Teadlased anal\u00fc\u00fcsisid muuhulgas luude kasvur\u00f5ngaid ja nende kokkusulamist, et teha kindlaks, et fossiil kuulus umbes 20-aastasele t\u00e4iskasvanud isendile. Fossiil erines ka veidi teisest noorele T-rexile kuuluvast fossiilist.<\/p>\n<p>Uuringus osalenud Stony Brooki \u00fclikooli anatoomiaekspert James Brook v\u00e4idab, et on v\u00f5imatu, et k\u00f5nealune fossiil kuulus noorele T-rexile.<\/p>\n<p>Avastus on murranguline, kuna paleontoloogid olid aastaid ekslikult kasutanud k\u00f5nealust Nanotyrannuse fossiili T-rexi kasvu ja k\u00e4itumise modelleerimiseks.<\/p>\n<p>Uuring n\u00e4itab ka, et mitu erinevat t\u00fcrannosauruste liiki elasid samades piirkondades enne, kui laastav asteroidi l\u00f6\u00f6k nad tappis.<\/p>\n<p>Zanno s\u00f5nul loob see avastus pildi dinosauruste vahelisest \u00e4gedamast v\u00f5istlusest nende eksistentsi viimastes etappides kui varem arvati.<\/p>\n<p>T-rex oli muljetavaldav, kuid see ei valitsenud ilma konkurentideta. Tema k\u00f5rval elas Nanotyrannus, kes oli saledam, kiirem ja v\u00e4ledam jahimees, s\u00f5nas ta.<\/p>\n<blockquote class=\"twitter-tweet\">\n<p dir=\"ltr\" lang=\"en\">Nanotyrannus lives!!!! They also found that Jane might be a second species of Nanotyrannus, called Nanotyrannus lethaeus! How cool is that?<\/p>\n<p>\ud83c\udfa8: Anthony Hutchings <a href=\"https:\/\/t.co\/X7s07Wd9sE\" rel=\"nofollow\">pic.twitter.com\/X7s07Wd9sE<\/a><\/p>\n<p>\u2014 EDGE Central (@NatSciChannel) <a href=\"https:\/\/twitter.com\/NatSciChannel\/status\/1983924918556270668?ref_src=twsrc%5Etfw\" rel=\"nofollow noopener\" target=\"_blank\">October 30, 2025<\/a><\/p>\n<\/blockquote>\n<p>\n\tLoe lisaks\n<\/p>\n<p>\tDiscover more from eestinen<\/p>\n<p class=\"has-text-align-center\" style=\"margin-top:10px;margin-bottom:10px;font-size:15px\">Subscribe to get the latest posts sent to your email.<\/p>\n<p>\t\t\t<script async src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n","protected":false},"excerpt":{"rendered":"Teadlased on olnud ilmselt eksiteel maailma kuulsaima dinosauruse Tyrannosaurus rexi osas. USA-st Montana osariigist leitud kuulus fossiil kujutab&hellip;\n","protected":false},"author":2,"featured_media":32418,"comment_status":"","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[80],"tags":[26,27,37,33,35,34,36,31,32,21,28,29,95,19,25,23,24,22,20,30,92,93,94],"class_list":{"0":"post-32417","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-maailm","8":"tag-breaking-news","9":"tag-breakingnews","10":"tag-ee","11":"tag-eesti","12":"tag-eesti-keel","13":"tag-estonia","14":"tag-estonian","15":"tag-featured-news","16":"tag-featurednews","17":"tag-headlines","18":"tag-latest-news","19":"tag-latestnews","20":"tag-maailm","21":"tag-news","22":"tag-populaarseimad-lood","23":"tag-top-stories","24":"tag-topstories","25":"tag-uldised-uudised","26":"tag-uudised","27":"tag-viimased-uudised","28":"tag-world","29":"tag-world-news","30":"tag-worldnews"},"share_on_mastodon":{"url":"https:\/\/pubeurope.com\/@ee\/115473202766576527","error":""},"_links":{"self":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/32417","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/comments?post=32417"}],"version-history":[{"count":0,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/posts\/32417\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media\/32418"}],"wp:attachment":[{"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/media?parent=32417"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/categories?post=32417"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.europesays.com\/ee\/wp-json\/wp\/v2\/tags?post=32417"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}