CNN\u2019in haberine g\u00f6re, 26 Ekim\u2019de b\u00f6lgede incelemelerde bulunan Wiley Prewitt, kumlar\u0131n aras\u0131nda ortaya \u00e7\u0131kan b\u00fcy\u00fck bir di\u015f buldu.<\/p>\n
Prewitt, daha sonra buldu\u011fu di\u015fin uzmanlarca incelenmesi i\u00e7in Mississippi Do\u011fa Bilimleri M\u00fczesine g\u00f6t\u00fcrd\u00fc, b\u00f6ylece di\u015fin yakla\u015f\u0131k 11 bin y\u0131l \u00f6nce nesli t\u00fckenmi\u015f oldu\u011fu bilinen dev Amerikan aslan\u0131n\u0131n fosille\u015fmi\u015f \u00e7ene kemi\u011fine ait oldu\u011fu belirlendi.<\/p>\n
Prewitt, \u201cDi\u015flerin \u015feklinden hemen etobur bir hayvana ait fosil oldu\u011funu anlad\u0131m ama Amerikan aslan\u0131 oldu\u011funu bilmiyordum\u201d dedi.<\/p>\n
B\u0130R HAFTADA \u0130K\u0130 NAD\u0130R KE\u015e\u0130F<\/b><\/p>\n
Ke\u015fiften 3 g\u00fcn sonra d\u00fczenlenen Mississippi Fosil, Eserler Sempozyumu ve Sergisi, daha \u00f6nce ke\u015ffedilmi\u015f Amerikan aslan\u0131 fosillerinin yer ald\u0131\u011f\u0131 etkinli\u011fe ev sahipli\u011fi yapt\u0131.<\/p>\n
Mississippi Do\u011fa Bilimleri M\u00fczesi Paleontoloji K\u00fcrat\u00f6r\u00fc George Phillips, CNN\u2019e verdi\u011fi deme\u00e7te, \u201cPrewitt, bir aslan \u00e7enesinin \u00f6n k\u0131sm\u0131n\u0131 getirdi\u011finde ne oldu\u011funu hemen anlad\u0131m\u201d ifadesini kulland\u0131.<\/p>\n
Phillips, fosilde kolayca tan\u0131mlayacak \u00e7ok \u015fey kald\u0131\u011f\u0131n\u0131 belirterek, k\u00f6pek di\u015fi ile k\u00fc\u00e7\u00fck az\u0131 di\u015fleri aras\u0131ndaki b\u00fcy\u00fck bo\u015flu\u011fun yaln\u0131zca dev Amerikan aslan\u0131na ait olabilece\u011fini s\u00f6yledi.<\/p>\n
Ke\u015fiften bir hafta sonra yerel bir vah\u015fi ya\u015fam yetkilisinin, nehir tortusundan b\u00fcy\u00fck bir Amerikan aslan\u0131n\u0131n uyluk kemi\u011fini \u00e7\u0131kard\u0131\u011f\u0131n\u0131 aktaran Phillips, ayn\u0131 nadir t\u00fcrden ba\u015fka bir fosilin de b\u00f6ylece m\u00fcze koleksiyonuna eklendi\u011fini kaydetti.<\/p>\n
Phillips, yakla\u015f\u0131k bir haftada iki Amerikan aslan\u0131na ait fosil ke\u015ffinin inan\u0131lmaz oldu\u011funu s\u00f6yleyerek, bunlar\u0131 \u015fa\u015f\u0131rt\u0131c\u0131 derecede nadir bir fosil olarak niteledi.<\/p>\n
ABD\u2019deki Ulusal Park Servisi\u2019ne g\u00f6re, Amerikan aslan\u0131, son buzul \u00e7a\u011f\u0131nda Kuzey Amerika\u2019da ya\u015fayan soyu t\u00fckenmi\u015f bir kedi t\u00fcr\u00fc olarak biliniyor.<\/p>\n
Bilimsel ad\u0131 Panthera atrox\u2019un Latince kar\u015f\u0131l\u0131\u011f\u0131 \u201ckorkun\u00e7 panter\u201d olan bu t\u00fcr\u00fcn, bug\u00fcn Afrika aslan\u0131ndan y\u00fczde 25 daha b\u00fcy\u00fck oldu\u011fu belirtiliyor.<\/p>\n
\u0130LK KEZ 1836\u2019DA KE\u015eFED\u0130LM\u0130\u015eT\u0130<\/b><\/p>\n
Amerikan aslan\u0131n\u0131n ilk fosili 1836\u2019da Mississippi\u2019de bulunmu\u015ftu ancak paleontolog Joseph Leidy, onu yakla\u015f\u0131k 20 y\u0131l sonra te\u015fhis edebilmi\u015fti.<\/p>\n
Leidy, alt \u00e7ene kemi\u011fi olan fosilin daha \u00f6nce hi\u00e7 ke\u015ffedilmemi\u015f bir t\u00fcre ait oldu\u011funu bulmu\u015ftu.<\/p>\n
Yeni bulgu, o zamanlar kedi ailesinin bilinen en b\u00fcy\u00fck \u00fcyesi olan soyu t\u00fckenmi\u015f Avrupa ma\u011fara aslan\u0131ndan daha b\u00fcy\u00fckt\u00fc. O zamana kadar dev aslanlar\u0131n Kuzey Amerika\u2019da ya\u015fad\u0131klar\u0131 bilinmiyordu.<\/p>\n","protected":false},"excerpt":{"rendered":"
Kurakl\u0131\u011f\u0131n vurdu\u011fu Mississippi Nehri’nde ortaya \u00e7\u0131kan kum tepelerinde buzul \u00e7a\u011f\u0131na ait oldu\u011fu tespit edilen iki nadir fosil bulundu.<\/p>\n","protected":false},"author":1,"featured_media":59133,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[32],"tags":[3217,2667,1814],"class_list":["post-59132","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-teknoloji","tag-ait","tag-dis","tag-fosil"],"_links":{"self":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/59132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=59132"}],"version-history":[{"count":1,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/59132\/revisions"}],"predecessor-version":[{"id":59134,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/posts\/59132\/revisions\/59134"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=\/wp\/v2\/media\/59133"}],"wp:attachment":[{"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=59132"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=59132"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/haberulus.net\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=59132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}