{"id":5901,"date":"2021-05-29T21:51:37","date_gmt":"2021-05-30T07:51:37","guid":{"rendered":"http:\/\/www.matatohora.com\/?p=5901"},"modified":"2021-05-29T22:03:21","modified_gmt":"2021-05-30T08:03:21","slug":"de-nombreux-cachalots-a-moorea","status":"publish","type":"post","link":"http:\/\/www.matatohora.com\/?p=5901","title":{"rendered":"De nombreux cachalots \u00e0 Moorea et \u00e0 Bora-Bora"},"content":{"rendered":"\n<p>Alors que des cachalots ont \u00e9t\u00e9 observ\u00e9s le 03 mai \u00e0 Bora Bora et le 26 mai 2021 \u00e0 Moorea, 2 baleines \u00e0 bosse se sont montr\u00e9es entre Tahiti et Moorea. En effet, c\u2019est dans l\u2019all\u00e9gresse qu\u2019une benevole de Mata Tohora nous a inform\u00e9 de son observation ! <\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Des dizaines de cachalots film\u00e9s pr\u00e8s de Moorea\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/3k2NCn8-8wE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>Un immense merci aux p\u00eacheurs qui nous informent de leurs observations. C&rsquo;est ce que l&rsquo;on appelle de la Science participative. <\/p>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"Les cachalots de Polyn\u00e9sie\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/5AL6wxzGwlw?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p style=\"text-align:center\"><em>Cachalots film\u00e9s par Nui Temanuanua, <\/em><br><em>petit montage p\u00e9dagogique par <\/em><a href=\"https:\/\/www.facebook.com\/matatohora\/?__cft__[0]=AZV9ivDPeWmhPhKFzDIiiI7QD6Z2JQKvstYz32dKZiZ152we5UO-fNCKQU8jSSMUFCIsNLQ2pB7StA4u3PLj4_6r8VluZ9G3nUwvsfeZYs_fYxDSQ0MOkYKELY3L4QHPVo1WI_9K8thC5NyK-0FTkxi9YClkTCTeROelzKP1fQlbCBZuFp2mTWc3sfs0O3hn950&amp;__tn__=kK-R\"><em>Mata Tohora<\/em><\/a><em>&#8230;. que du <\/em>Waouuu !!!<br><\/p>\n\n\n\n<p>Les cachalots, femelles et les juv\u00e9niles, sont pr\u00e9sents dans nos eaux toute l\u2019ann\u00e9e. Les m\u00e2les migrent vers l\u2019Antarctique comme les baleines \u00e0 bosse. Ils sont pr\u00e9sents dans les eaux chaudes du Pacifique pour la phase de reproduction.&nbsp;<\/p>\n\n\n\n<p>Les cachalots nagent en eaux profondes et peuvent rester plus d\u2019une heure en apn\u00e9e, ce qui explique qu\u2019ils soient rarement observ\u00e9s par l\u2019Homme.&nbsp;<\/p>\n\n\n\n<p>Leur m\u00e2choire sup\u00e9rieure abrite un organe sp\u00e9cifique \u00e0 cette esp\u00e8ce, le spermaceti. Il s&rsquo;agit d&rsquo;une substance qui pr\u00e9sente un \u00e9tat huileux \u00e0 cireux selon la temp\u00e9rature. Un peu comme le mono\u00ef durcit \u00e0 basse temp\u00e9rature, le spermaceti se cristallise avec le froid, augmentant ainsi la densit\u00e9 de l\u2019animal, ce qui pourrait faciliter sa plong\u00e9e.&nbsp;<br>Les cachalots ont longtemps \u00e9t\u00e9 chass\u00e9s pour le spermaceti, d\u2019o\u00f9 est extraite la c\u00e9tine, une mati\u00e8re utilis\u00e9e notamment en cosm\u00e9tique\u2026<\/p>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" loading=\"lazy\" width=\"375\" height=\"530\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2020\/06\/machoire-sup\u00e9rieure-de-cachalot.jpg\" alt=\"\" class=\"wp-image-5346\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2020\/06\/machoire-sup\u00e9rieure-de-cachalot.jpg 375w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2020\/06\/machoire-sup\u00e9rieure-de-cachalot-212x300.jpg 212w\" sizes=\"(max-width: 375px) 100vw, 375px\" \/><figcaption>M\u00e2choire sup\u00e9rieure de cachalot expos\u00e9e au Mus\u00e9e de Tahiti et des \u00eeles<br>\u00a9 Mata Tohora<\/figcaption><\/figure><\/div>\n\n\n\n<p>Plus d\u2019infos dans l\u2019article de <a href=\"https:\/\/www.facebook.com\/TahitiNuiTelevision\/?__cft__[0]=AZWoaMm7v-qKk0fIVhas_R_sTffG7N79O6VeQB9W-RkElmb2OK8IA9RcKTxTdR1vG8ecBwRvFnhrgEj8X69kKPA71PGNqKravzvsKtd4Zd4IC5MoqUnuVQIATcRqNfT4NZX5uNcqp-xsML72HkZp0yKT8Eoqs2jgBtXsERxq4OWA7Ag0Pt__MWJ6dfW3rn2VRAE&amp;__tn__=kK-R\">TNTV Tahiti Nui T\u00e9l\u00e9vision<\/a>  qui nous a interview\u00e9s pour en savoir plus ! <\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"399\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2020\/06\/Cachalot-BD-1024x399.jpg\" alt=\"\" class=\"wp-image-5347\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2020\/06\/Cachalot-BD-1024x399.jpg 1024w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2020\/06\/Cachalot-BD-300x117.jpg 300w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2020\/06\/Cachalot-BD-768x299.jpg 768w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption>Panneau p\u00e9dagogique visible avec la m\u00e2choire de cachalot au Mus\u00e9e de Tahiti et des \u00eeles<br>\u00a9 Mata Tohora<\/figcaption><\/figure>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Alors que des cachalots ont \u00e9t\u00e9 observ\u00e9s le 03 mai \u00e0 Bora Bora et le 26 mai 2021 \u00e0 Moorea, 2 baleines \u00e0 bosse se sont montr\u00e9es entre Tahiti et Moorea. En effet, c\u2019est dans l\u2019all\u00e9gresse qu\u2019une benevole de Mata Tohora nous a inform\u00e9 de son observation ! Un immense merci aux p\u00eacheurs qui nous &hellip; <\/p>\n<p><a class=\"more-link block-button\" href=\"http:\/\/www.matatohora.com\/?p=5901\">Continuer \u00e0 lire\u00a0\u00bb<\/a><\/p>\n","protected":false},"author":2,"featured_media":5351,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[8,23],"tags":[],"_links":{"self":[{"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/posts\/5901"}],"collection":[{"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5901"}],"version-history":[{"count":4,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/posts\/5901\/revisions"}],"predecessor-version":[{"id":5907,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/posts\/5901\/revisions\/5907"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/media\/5351"}],"wp:attachment":[{"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5901"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}