{"id":478446,"date":"2018-05-23T11:37:15","date_gmt":"2018-05-23T15:37:15","guid":{"rendered":"http:\/\/spaceweekly.com\/?guid=f47c04d70a7f48ca164e79523f958124"},"modified":"2018-05-23T11:37:15","modified_gmt":"2018-05-23T15:37:15","slug":"chimpanzee-calls-differ-according-to-context","status":"publish","type":"post","link":"https:\/\/spaceweekly.com\/?p=478446","title":{"rendered":"Chimpanzee calls differ according to context"},"content":{"rendered":"<p>An important question in the evolution of language is what caused animal calls to diversify and to encode different information. A team of scientists led by Catherine Crockford of the Max Planck Institute for Evolutionary Anthropology found that chimpanzees use the quiet &#8216;hoo&#8217; call in three different behavioural contexts\u2014alert, travel and rest. The need to stay together in low visibility habitat may have facilitated the evolution of call subtypes.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An important question in the evolution of language is what caused animal calls to diversify and to encode different information. A team of scientists led by Catherine Crockford of the Max Planck Institute for Evolutionary Anthropology found that chimpanzees use the quiet &#8216;hoo&#8217; call in three different behavioural contexts&mdash;alert, travel and rest. The need to stay together in low visibility habitat may have facilitated the evolution of call subtypes.<\/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-478446","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/478446","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=478446"}],"version-history":[{"count":1,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/478446\/revisions"}],"predecessor-version":[{"id":478447,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=\/wp\/v2\/posts\/478446\/revisions\/478447"}],"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=478446"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=478446"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/spaceweekly.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=478446"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}