{"id":260736,"date":"2017-01-12T14:01:37","date_gmt":"2017-01-12T18:01:37","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2017\/01\/170112130137.htm"},"modified":"2017-01-12T14:01:37","modified_gmt":"2017-01-12T18:01:37","slug":"why-do-killer-whales-go-through-menopause-mother-daughter-conflict-is-key","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=260736","title":{"rendered":"Why do killer whales go through menopause? Mother-daughter conflict is key"},"content":{"rendered":"<p>Killer whales are one of only three species that are known to go through menopause, surviving long after they&#8217;ve stopped reproducing. Those older females play an essential role in helping their younger family members to find food and survive even in lean times. But, researchers report in a new study, the reason older females stop reproducing has more to do with conflict between mothers and their daughters than it does with cooperation. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Killer whales are one of only three species that are known to go through menopause, surviving long after they&#8217;ve stopped reproducing. Those older females play an essential role in helping their younger family members to find food and survive even in le&#8230;<\/p>\n","protected":false},"author":61,"featured_media":615444,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[],"tags":[],"class_list":["post-260736","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/260736","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"}],"author":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/users\/61"}],"replies":[{"embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=260736"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/260736\/revisions"}],"predecessor-version":[{"id":260737,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/260736\/revisions\/260737"}],"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=260736"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=260736"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=260736"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}