{"id":4609,"date":"2024-01-03T09:32:25","date_gmt":"2024-01-03T02:32:25","guid":{"rendered":"https:\/\/wam.vn\/en\/?p=4609"},"modified":"2024-01-03T09:32:25","modified_gmt":"2024-01-03T02:32:25","slug":"unveiling-yi-qi-a-unique-dinosaur-shaping-bird-evolution-theories","status":"publish","type":"post","link":"https:\/\/wam.vn\/en\/unveiling-yi-qi-a-unique-dinosaur-shaping-bird-evolution-theories\/","title":{"rendered":"Unveiling Yi qi: A Unique Dinosaur Shaping Bird Evolution Theories"},"content":{"rendered":"<p><em><strong>TLDR<\/strong>: Yi qi, a unique dinosaur with membraned wings, challenges traditional views on bird evolution, highlighting the diversity and experimentation in wing development.<\/em><\/p>\n<p>This article is a summary of a You Tube video &#8220;Yi qi, a unique dinosaur with membraned wings, challenges traditional views on bird evolution, highlighting the diversity and experimentation in wing development&#8221; by PBS Eons<br \/>\n<iframe title=\"YouTube video player\" src=\"https:\/\/www.youtube.com\/embed\/HxA38gH8Gj4?si=DLHtqq6XgpF7W4oW\" width=\"560\" height=\"315\" frameborder=\"0\" allowfullscreen=\"allowfullscreen\"><\/iframe><\/p>\n<h3>Key Takeaways:<\/h3>\n<ol>\n<li><strong>Discovery of Yi qi<\/strong>: A unique dinosaur with bat-like membraned wings and feathered features, discovered in China, which challenges traditional views of bird evolution.<\/li>\n<li><strong>Bird Ancestors<\/strong>: Yi qi and its relatives, part of the scansoriopterygids family, are closely related to the earliest birds.<\/li>\n<li><strong>Diverse Wing Evolution<\/strong>: The existence of Yi qi suggests a more diverse and experimental evolutionary path in the development of wings among dinosaurs.<\/li>\n<li><strong>Feathered vs. Membraned Wings<\/strong>: Birds are traditionally associated with feathered wings, but Yi qi had membraned wings, a distinct evolutionary direction.<\/li>\n<li><strong>Arboreal Lifestyle<\/strong>: Scansoriopterygids, including Yi qi, are believed to have been arboreal, possessing traits for tree-climbing and perching.<\/li>\n<li><strong>Flight Capabilities<\/strong>: Yi qi and its kin, such as Ambopteryx, likely engaged in gliding flight, not powered flight, as their wing structure suggests.<\/li>\n<li><strong>Evolutionary Experiment<\/strong>: The existence of membraned wings in scansoriopterygids is seen as an independent evolutionary experiment in dinosaur flight.<\/li>\n<li><strong>Membraned Wings&#8217; Simplicity and Convergence<\/strong>: The simplicity of membraned wings has led to their convergent evolution across various species, including mammals and pterosaurs.<\/li>\n<li><strong>Uniqueness of Feathered Wings<\/strong>: Feathered wings, exclusive to birds and their close dinosaur relatives, are a complex and rare evolutionary trait.<\/li>\n<li><strong>Evolutionary Perspective<\/strong>: The discovery of Yi qi offers a new perspective on what constitutes &#8216;normal&#8217; in wing evolution, highlighting the uniqueness of birds&#8217; feathered wings.<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Yi qi, a unique dinosaur with membraned wings, challenges traditional views on bird evolution, highlighting the diversity and experimentation in wing development.<\/p>\n","protected":false},"author":3,"featured_media":4611,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[44],"tags":[],"class_list":["post-4609","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-science","category-44","description-off"],"_links":{"self":[{"href":"https:\/\/wam.vn\/en\/wp-json\/wp\/v2\/posts\/4609","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wam.vn\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wam.vn\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wam.vn\/en\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/wam.vn\/en\/wp-json\/wp\/v2\/comments?post=4609"}],"version-history":[{"count":2,"href":"https:\/\/wam.vn\/en\/wp-json\/wp\/v2\/posts\/4609\/revisions"}],"predecessor-version":[{"id":4613,"href":"https:\/\/wam.vn\/en\/wp-json\/wp\/v2\/posts\/4609\/revisions\/4613"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/wam.vn\/en\/wp-json\/wp\/v2\/media\/4611"}],"wp:attachment":[{"href":"https:\/\/wam.vn\/en\/wp-json\/wp\/v2\/media?parent=4609"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wam.vn\/en\/wp-json\/wp\/v2\/categories?post=4609"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wam.vn\/en\/wp-json\/wp\/v2\/tags?post=4609"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}