{"id":447774,"date":"2018-03-05T14:06:59","date_gmt":"2018-03-05T18:06:59","guid":{"rendered":"https:\/\/www.sciencedaily.com\/releases\/2018\/03\/180305130659.htm"},"modified":"2018-03-05T14:06:59","modified_gmt":"2018-03-05T18:06:59","slug":"these-tropical-hummingbirds-make-cricket-like-sounds-other-birds-cant-hear-3","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=447774","title":{"rendered":"These tropical hummingbirds make cricket-like sounds other birds can&#8217;t hear"},"content":{"rendered":"<p>Researchers have found that a tropical species of hummingbird called a black jacobin makes vocal sounds with an unusually high-frequency pitch that falls outside birds&#8217; normal hearing range. It&#8217;s not yet clear whether the hummingbirds can even hear themselves, the researchers say. <\/p>\n","protected":false},"excerpt":{"rendered":"<p>Researchers have found that a tropical species of hummingbird called a black jacobin makes vocal sounds with an unusually high-frequency pitch that falls outside birds&#8217; normal hearing range. It&#8217;s not yet clear whether the hummingbirds can even hear the&#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-447774","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/447774","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=447774"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/447774\/revisions"}],"predecessor-version":[{"id":447775,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/447774\/revisions\/447775"}],"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=447774"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=447774"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=447774"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}