{"id":311,"date":"2013-10-30T13:16:43","date_gmt":"2013-10-30T23:16:43","guid":{"rendered":"http:\/\/www.matatohora.com\/?p=311"},"modified":"2018-06-28T11:51:18","modified_gmt":"2018-06-28T21:51:18","slug":"dauphin-a-bec-etroit-ou-steno","status":"publish","type":"post","link":"http:\/\/www.matatohora.com\/?p=311","title":{"rendered":"Dauphin \u00e0 bec \u00e9troit ou Steno"},"content":{"rendered":"<p align=\"center\"><b>Dauphin \u00e0 bec \u00e9troit ou Steno<\/b><\/p>\n<p align=\"center\"><i>Steno bredanensis<\/i><\/p>\n<p align=\"center\">Rough-toothed dolphin<\/p>\n<p>\u00a0<a href=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2013\/10\/dauphin-bec-etroit.jpg\" rel=\"lightbox[311]\"><img decoding=\"async\" loading=\"lazy\" class=\"size-medium wp-image-286 aligncenter\" src=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2013\/10\/dauphin-bec-etroit-300x121.jpg\" alt=\"dauphin bec etroit\" width=\"300\" height=\"121\" srcset=\"http:\/\/www.matatohora.com\/wp-content\/uploads\/2013\/10\/dauphin-bec-etroit-300x121.jpg 300w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2013\/10\/dauphin-bec-etroit-1024x416.jpg 1024w, http:\/\/www.matatohora.com\/wp-content\/uploads\/2013\/10\/dauphin-bec-etroit.jpg 1515w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Taille\u00a0<\/b>: 2,2 \u00e0 2,8 m (adulte)<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Poids\u00a0<\/b>: 130 \u00e0 170 kg (adulte)<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Long\u00e9vit\u00e9\u00a0<\/b>: &gt; 35 ans<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Pigmentation\u00a0<\/b>: Dos gris-violet fonc\u00e9 avec une \u00ab\u00a0cape\u00a0\u00bb dorsale plus sombre. Ventre, l\u00e8vres et m\u00e2choires inf\u00e9rieures blanch\u00e2tres. Flancs gris moyen avec des t\u00e2ches rondes roses ou jaune blanc. Bout du rostre blanc<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Dentition\u00a0: <\/b>Dents marqu\u00e9es de rides<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Alimentation\u00a0<\/b>: Poissons (poissons volants, dorades coryph\u00e8nes ou mahi-mahi) et c\u00e9phalopodes (calmars et poulpes)<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Maturit\u00e9 sexuelle\u00a0: <\/b>14 ans (m\u00e2le) 10 ans (femelle)<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Reproduction\u00a0<\/b>: Tous les 3 ans<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Gestation\u00a0<\/b>: 10 mois<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Allaitement\u00a0: <\/b>2 ans<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Distribution et habitat\u00a0<\/b>: Toutes les eaux tropicales et temp\u00e9r\u00e9es, chaudes et profondes. Parfois pr\u00e8s des c\u00f4tes. Esp\u00e8ce consid\u00e9r\u00e9e nomade sauf \u00e0 Hawa\u00ef et en Polyn\u00e9sie fran\u00e7aise.<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Comportement\u00a0<\/b>: Esp\u00e8ce gr\u00e9gaire, en groupe moyen (10 \u00e0 30 individus). Parfois accompagn\u00e9 de dauphin d\u2019Electre ou dauphin de Fraser. Le plus souvent discret, mais il peut effectuer des sauts puissants ou surfer \u00e0 l\u2019\u00e9trave des bateaux.<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Crit\u00e8res de reconnaissance\u00a0<\/b>: Pigmentation du dos. L\u00e8vres blanches. Rostre dans le prolongement du melon sans d\u00e9marcation. Nageoire dorsale assez grande et triangulaire. Nageoires pectorales grandes et larges en forme de croissant.<\/p>\n<p style=\"text-align: justify; padding-left: 30px;\"><b>Confusion possible\u00a0<\/b>: Avec le grand dauphin ou le dauphin tachet\u00e9<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dauphin \u00e0 bec \u00e9troit ou Steno Steno bredanensis Rough-toothed dolphin \u00a0 Taille\u00a0: 2,2 \u00e0 2,8 m (adulte) Poids\u00a0: 130 \u00e0 170 kg (adulte) Long\u00e9vit\u00e9\u00a0: &gt; 35 ans Pigmentation\u00a0: Dos gris-violet fonc\u00e9 avec une \u00ab\u00a0cape\u00a0\u00bb dorsale plus sombre. Ventre, l\u00e8vres et m\u00e2choires inf\u00e9rieures blanch\u00e2tres. Flancs gris moyen avec des t\u00e2ches rondes roses ou jaune blanc. Bout &hellip; <\/p>\n<p><a class=\"more-link block-button\" href=\"http:\/\/www.matatohora.com\/?p=311\">Continuer \u00e0 lire\u00a0\u00bb<\/a><\/p>\n","protected":false},"author":3,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/posts\/311"}],"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\/3"}],"replies":[{"embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=311"}],"version-history":[{"count":7,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/posts\/311\/revisions"}],"predecessor-version":[{"id":3848,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=\/wp\/v2\/posts\/311\/revisions\/3848"}],"wp:attachment":[{"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=311"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=311"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.matatohora.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=311"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}