{"id":447109,"date":"2018-03-02T10:30:07","date_gmt":"2018-03-02T14:30:07","guid":{"rendered":"https:\/\/spaceweekly.com\/?guid=f7a1dc403c2f2d9d0f4133bea15e3769"},"modified":"2018-03-02T10:30:07","modified_gmt":"2018-03-02T14:30:07","slug":"two-species-of-ravens-nevermore-new-research-finds-evidence-of-speciation-reversal-3","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=447109","title":{"rendered":"Two species of ravens nevermore? New research finds evidence of &#8216;speciation reversal&#8217;"},"content":{"rendered":"<p>For over a century, speciation\u2014where one species splits into two\u2014has been a central focus of evolutionary research. But a new study almost 20 years in the making suggests &#8220;speciation reversal&#8221;\u2014where two distinct lineages hybridize and eventually merge into one\u2014can also be extremely important. The paper, appearing March 2 in Nature Communications, provides some of the strongest evidence yet of the phenomenon, in two lineages of Common Ravens.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>For over a century, speciation&mdash;where one species splits into two&mdash;has been a central focus of evolutionary research. But a new study almost 20 years in the making suggests &#8220;speciation reversal&#8221;&mdash;where two distinct lineages hybridize and eventually merge into one&mdash;can also be extremely important. The paper, appearing March 2 in Nature Communications, provides some of the strongest evidence yet of the phenomenon, in two lineages of Common Ravens.<\/p>\n","protected":false},"author":0,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-447109","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/447109","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=447109"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/447109\/revisions"}],"predecessor-version":[{"id":447110,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/447109\/revisions\/447110"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/media\/615444"}],"wp:attachment":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=447109"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=447109"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=447109"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}