{"id":15973,"date":"2020-05-13T19:54:53","date_gmt":"2020-05-13T19:54:53","guid":{"rendered":"https:\/\/www.lifescienceart.com\/?p=15973"},"modified":"2020-05-13T19:54:53","modified_gmt":"2020-05-13T19:54:53","slug":"bird-like-dinosaur-with-elongated-legs-discovered-in-china","status":"publish","type":"post","link":"https:\/\/www.lifescienceart.com\/ro\/science\/paleontology\/bird-like-dinosaur-with-elongated-legs-discovered-in-china\/","title":{"rendered":"Dinozaur cu picioare lungi, str\u0103mo\u0219ul p\u0103s\u0103rilor, descoperit \u00een China"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Dinozaur asem\u0103n\u0103tor unei p\u0103s\u0103ri cu picioare alungite descoperit \u00een China<\/h2>\n\n<h2 class=\"wp-block-heading\">Descoperire<\/h2>\n\n<p>Paleontologii au descoperit o nou\u0103 specie de dinozaur asem\u0103n\u0103tor unei p\u0103s\u0103ri \u00een sud-estul Chinei. Creatura veche de 150 de milioane de ani, numit\u0103 Fujianvenator prodigiosus, a fost g\u0103sit\u0103 \u00een provincia Fujian, l\u00e2ng\u0103 ora\u0219ul Nanping.<\/p>\n\n<h2 class=\"wp-block-heading\">Caracteristici unice<\/h2>\n\n<p>Fujianvenator prodigiosus avea o combina\u021bie bizar\u0103 de caracteristici fiziologice. Cea mai izbitoare caracteristic\u0103 a sa erau picioarele alungite, care erau de dou\u0103 ori mai lungi dec\u00e2t membrele sale superioare. De asemenea, avea membre anterioare asem\u0103n\u0103toare aripilor unei p\u0103s\u0103ri, dar cu adaosul a trei degete cu gheare \u0219i gheare.<\/p>\n\n<h2 class=\"wp-block-heading\">Comportament<\/h2>\n\n<p>Cercet\u0103torii \u00eenc\u0103 nu sunt siguri cu privire la comportamentul exact al lui Fujianvenator prodigiosus. Pe baza picioarelor sale lungi, ei suspecteaz\u0103 c\u0103 era fie priceput la alergat, ca un cuc sau un stru\u021b, fie la b\u0103l\u0103ceal\u0103, ca un beron sau o cocor.<\/p>\n\n<h2 class=\"wp-block-heading\">Habitat<\/h2>\n\n<p>Descoperirea lui Fujianvenator prodigiosus \u00eentr-o zon\u0103 ml\u0103\u0219tinoas\u0103 sugereaz\u0103 c\u0103 ar fi putut fi un b\u0103l\u0103citor. Acest lucru este sus\u021binut \u0219i de faptul c\u0103 alte fosile g\u0103site \u00een apropiere includ reptile acvatice, pe\u0219ti \u0219i \u021bestoase.<\/p>\n\n<h2 class=\"wp-block-heading\">Conservare<\/h2>\n\n<p>Noroiul, sedimentele \u0219i apa din mediul ml\u0103\u0219tinos ar fi putut \u00eempiedica oxigenul s\u0103 ajung\u0103 la oasele lui Fujianvenator prodigiosus, ceea ce ar fi \u00eempiedicat descompunerea \u0219i ar fi contribuit la excelenta sa conservare.<\/p>\n\n<h2 class=\"wp-block-heading\">Evolu\u021bia p\u0103s\u0103rilor<\/h2>\n\n<p>Fujianvenator prodigiosus este printre cei mai timpurii dinozauri asem\u0103n\u0103tori p\u0103s\u0103rilor cunoscu\u021bi. Are multe asem\u0103n\u0103ri cu Archaeopteryx, cea mai veche pas\u0103re cunoscut\u0103, dar picioarele sale alungite \u00eel deosebesc. Ambii dinozauri sunt considera\u021bi aviali, un grup care s-a separat de dinozaurii teropozi precum Velociraptor \u0219i Tyrannosaurus rex \u0219i a \u00eenceput procesul de evolu\u021bie \u00een p\u0103s\u0103ri moderne.<\/p>\n\n<h2 class=\"wp-block-heading\">Goluri \u00een \u00eenregistrarea fosilelor<\/h2>\n\n<p>Descoperirea lui Fujianvenator prodigiosus ajut\u0103 la completarea unor goluri din \u00eenregistrarea fosilelor evolu\u021biei p\u0103s\u0103rilor. Cu toate acestea, \u00eenc\u0103 se cunosc multe despre tranzi\u021bia de la dinozaurii teropozi la p\u0103s\u0103ri.<\/p>\n\n<h2 class=\"wp-block-heading\">Implica\u021bii pentru evolu\u021bia p\u0103s\u0103rilor<\/h2>\n\n<p>Descoperirea lui Fujianvenator prodigiosus ofer\u0103 noi informa\u021bii despre evolu\u021bia timpurie a p\u0103s\u0103rilor. Sugereaz\u0103 c\u0103 tranzi\u021bia de la dinozaurii teropozi la p\u0103s\u0103ri a fost un proces gradual care a implicat o varietate de adapt\u0103ri, inclusiv dezvoltarea picioarelor alungite \u0219i a membrelor anterioare potrivite pentru zbor.<\/p>\n\n<h2 class=\"wp-block-heading\">Cercet\u0103ri viitoare<\/h2>\n\n<p>Cercet\u0103torii sper\u0103 s\u0103 continue s\u0103 studieze Fujianvenator prodigiosus \u0219i al\u021bi dinozauri asem\u0103n\u0103tori p\u0103s\u0103rilor pentru a afla mai multe despre evolu\u021bia p\u0103s\u0103rilor. Ei sunt interesa\u021bi \u00een mod deosebit s\u0103 \u00een\u021beleag\u0103 factorii care au determinat dezvoltarea zborului \u0219i diversificarea p\u0103s\u0103rilor \u00een marea varietate de specii pe care le vedem ast\u0103zi.<\/p>","protected":false},"excerpt":{"rendered":"<p>Dinozaur asem\u0103n\u0103tor unei p\u0103s\u0103ri cu picioare alungite descoperit \u00een China Descoperire Paleontologii au descoperit o nou\u0103 specie de dinozaur asem\u0103n\u0103tor unei p\u0103s\u0103ri \u00een sud-estul Chinei. Creatura veche de 150 de&hellip;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[138],"tags":[99,21218,1381,21219,137,3256,21220],"class_list":["post-15973","post","type-post","status-publish","format-standard","hentry","category-paleontology","tag-lifescienceart","tag-bird-like-dinosaur","tag-bird-evolution","tag-fujianvenator-prodigiosus","tag-paleontology","tag-jurassic-period","tag-elongated-legs"],"_links":{"self":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/15973","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/comments?post=15973"}],"version-history":[{"count":1,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/15973\/revisions"}],"predecessor-version":[{"id":15974,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/posts\/15973\/revisions\/15974"}],"wp:attachment":[{"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/media?parent=15973"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/categories?post=15973"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.lifescienceart.com\/ro\/wp-json\/wp\/v2\/tags?post=15973"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}