{"id":13378,"date":"2024-01-23T10:14:00","date_gmt":"2024-01-23T14:14:00","guid":{"rendered":"https:\/\/planetedauphins.com\/?page_id=13378"},"modified":"2025-04-22T23:17:16","modified_gmt":"2025-04-23T03:17:16","slug":"dauphin-de-risso","status":"publish","type":"page","link":"https:\/\/planetedauphins.com\/fr\/balade-bateau-dauphin-martinique\/dauphin-de-risso\/","title":{"rendered":"Dauphin de Risso"},"content":{"rendered":"[vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][image_with_animation image_url=&#8221;13379&#8243; animation=&#8221;None&#8221; hover_animation=&#8221;none&#8221; alignment=&#8221;center&#8221; border_radius=&#8221;none&#8221; box_shadow=&#8221;none&#8221; image_loading=&#8221;lazy-load&#8221; max_width=&#8221;100%&#8221; max_width_mobile=&#8221;default&#8221;][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text]\n<h1>Le dauphin de Risso<\/h1>\n[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text]Le <strong>dauphin de Risso<\/strong>, une cr\u00e9ature marine \u00e9nigmatique, captive l&#8217;attention des passionn\u00e9s de la vie sous-marine. Cet article explore en profondeur les aspects fascinants de cette esp\u00e8ce, de sa taxonomie unique \u00e0 son r\u00e9gime alimentaire distinctif. D\u00e9couvrez les secrets de son habitat, ses habitudes de reproduction et les caract\u00e9ristiques qui le rendent si sp\u00e9cial dans les <a href=\"\/fr\/balade-bateau-dauphin-martinique\/\">eaux des Cara\u00efbes<\/a>.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text]\n<h2>Caract\u00e9ristiques du dauphin de Risso<\/h2>\n<p>Le <strong>dauphin de Risso<\/strong>, connu scientifiquement sous le nom de <strong>Grampus griseus<\/strong>, est une esp\u00e8ce remarquable de la famille des Delphinidae. D\u00e9couvert par Georges Cuvier en 1812, ce mammif\u00e8re marin se distingue par plusieurs traits physiques et comportementaux uniques. Adulte, il mesure entre <strong>2,60 et 3,5 m\u00e8tres<\/strong> de long et p\u00e8se entre <strong>250 et 400 kg<\/strong>, avec une long\u00e9vit\u00e9 d&#8217;<strong>environ 40 ans<\/strong>. Ce qui le rend particuli\u00e8rement distinctif, c&#8217;est sa peau, qui porte de <strong>nombreuses cicatrices dues \u00e0 des interactions sociales<\/strong> et \u00e0 des combats de p\u00eache. Ces cicatrices s&#8217;accumulent avec l&#8217;\u00e2ge, rendant certains individus presque enti\u00e8rement blancs.<\/p>\n<p>Le dauphin de Risso ne poss\u00e8de pas de rostre visible, une caract\u00e9ristique rare parmi les c\u00e9tac\u00e9s. Il a une t\u00eate globuleuse avec un melon pro\u00e9minent et une grande nageoire dorsale falciforme, qui peut parfois \u00eatre confondue avec celle d&#8217;une orque. Les m\u00e2les et les femelles pr\u00e9sentent des diff\u00e9rences de coloration, les femelles \u00e9tant g\u00e9n\u00e9ralement plus claires. Les jeunes naissent avec une peau plus fonc\u00e9e, qui s&#8217;\u00e9claircit et se couvre de cicatrices au fil du temps.<\/p>\n<p>En termes de comportement, le dauphin de Risso est connu pour sa nature timide et sa tendance \u00e0 \u00e9viter les bateaux. Il forme des groupes de 3 \u00e0 30 individus, et parfois des centaines dans certaines zones g\u00e9ographiques. La structuration de ces groupes varie, mais certaines alliances entre individus peuvent \u00eatre tr\u00e8s fid\u00e8les et durables. Le dauphin de Risso est \u00e9galement un cousin des fausses orques et des globic\u00e9phales, partageant avec eux certaines caract\u00e9ristiques physiques et comportementales.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][divider line_type=&#8221;No Line&#8221;][image_with_animation image_url=&#8221;13388&#8243; animation=&#8221;None&#8221; hover_animation=&#8221;none&#8221; alignment=&#8221;center&#8221; border_radius=&#8221;none&#8221; box_shadow=&#8221;none&#8221; image_loading=&#8221;lazy-load&#8221; max_width=&#8221;75%&#8221; max_width_mobile=&#8221;default&#8221;][divider line_type=&#8221;No Line&#8221;][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text]\n<h2>Habitat du dauphin de Risso<\/h2>\n<p>Le dauphin de Risso, Grampus griseus, habite principalement dans les <strong>eaux profondes et ouvertes des oc\u00e9ans temp\u00e9r\u00e9s, subtropicaux et tropicaux<\/strong>. Cette esp\u00e8ce p\u00e9lagique pr\u00e9f\u00e8re les profondeurs variant entre 400 et 1 000 m\u00e8tres. Son habitat est caract\u00e9ris\u00e9 par des eaux vastes et profondes, offrant un environnement riche en nourriture et propice \u00e0 ses habitudes de chasse.<\/p>\n<p>Le dauphin de Risso est \u00e9galement connu pour ses <strong>migrations saisonni\u00e8res<\/strong>, se d\u00e9pla\u00e7ant vers des eaux plus froides en \u00e9t\u00e9 et revenant dans des r\u00e9gions plus chaudes en hiver, suivant les variations de temp\u00e9rature de l&#8217;eau. Bien qu&#8217;il soit une esp\u00e8ce de haute mer, le dauphin de Risso est parfois observ\u00e9 pr\u00e8s des c\u00f4tes, notamment <strong>autour des \u00eeles et dans des zones o\u00f9 les eaux profondes sont accessibles<\/strong> \u00e0 proximit\u00e9 du littoral. Cette adaptabilit\u00e9 \u00e0 diff\u00e9rents environnements marins souligne la r\u00e9silience et la capacit\u00e9 de survie de cette esp\u00e8ce fascinante.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text]\n<h2>Reproduction chez le dauphin de Risso<\/h2>\n<p>La reproduction du dauphin de Risso, Grampus griseus, pr\u00e9sente des caract\u00e9ristiques uniques au sein de la famille des Delphinidae. Les femelles atteignent leur <strong>maturit\u00e9 sexuelle entre 10 et 13 ans<\/strong>, tandis que les m\u00e2les peuvent prendre un peu plus de temps. La p\u00e9riode de gestation est relativement longue, s&#8217;\u00e9tendant sur environ 14 mois. Apr\u00e8s la gestation, la femelle donne naissance \u00e0 un seul petit, qui mesure environ 1,40 m\u00e8tre et p\u00e8se autour de 20 kg \u00e0 la naissance.<\/p>\n<p>Les jeunes dauphins de Risso sont allait\u00e9s et restent d\u00e9pendants de leur m\u00e8re pendant environ 1 an et demi \u00e0 2 ans, une p\u00e9riode cruciale pour leur d\u00e9veloppement et leur apprentissage des comp\u00e9tences n\u00e9cessaires \u00e0 la survie en milieu marin. L&#8217;<strong>intervalle entre les naissances est g\u00e9n\u00e9ralement de 2 \u00e0 4 ans<\/strong>, permettant \u00e0 la m\u00e8re de consacrer suffisamment de temps et de ressources au soin de chaque petit. Cette strat\u00e9gie reproductrice, avec des intervalles relativement longs entre les naissances, contribue \u00e0 maintenir la population de cette esp\u00e8ce, tout en assurant une attention et des soins de qualit\u00e9 \u00e0 la prog\u00e9niture.[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][divider line_type=&#8221;No Line&#8221;][image_with_animation image_url=&#8221;13390&#8243; animation=&#8221;None&#8221; hover_animation=&#8221;none&#8221; alignment=&#8221;center&#8221; border_radius=&#8221;none&#8221; box_shadow=&#8221;none&#8221; image_loading=&#8221;lazy-load&#8221; max_width=&#8221;75%&#8221; max_width_mobile=&#8221;default&#8221;][divider line_type=&#8221;No Line&#8221;][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text]\n<h2>R\u00e9gime alimentaire du <span class=\"lang-la\" lang=\"la\">Grampus griseus<\/span><\/h2>\n<p>Le dauphin de Risso, Grampus griseus, poss\u00e8de un r\u00e9gime alimentaire sp\u00e9cifique qui le distingue au sein de la famille des Delphinidae. Cette esp\u00e8ce est <strong>principalement teutophage<\/strong>, ce qui signifie qu&#8217;elle se nourrit essentiellement de calmars. Cette pr\u00e9f\u00e9rence pour les calmars indique une adaptation \u00e0 la chasse en eaux profondes, o\u00f9 ces c\u00e9phalopodes sont abondants. En plus des calmars, le dauphin de Risso consomme \u00e9galement d&#8217;autres <strong>mollusques, ainsi que des poissons, des crustac\u00e9s et du krill<\/strong>.<\/p>\n<p>La capacit\u00e9 du dauphin de Risso \u00e0 plonger \u00e0 des profondeurs consid\u00e9rables, souvent entre 400 et 1 000 m\u00e8tres, est essentielle pour acc\u00e9der \u00e0 ses proies. Cette habitude alimentaire souligne l&#8217;importance des zones profondes de l&#8217;oc\u00e9an pour la survie de l&#8217;esp\u00e8ce. Le r\u00e9gime alimentaire du dauphin de Risso joue un r\u00f4le crucial dans l&#8217;\u00e9quilibre des \u00e9cosyst\u00e8mes marins, car il contribue \u00e0 r\u00e9guler les populations de ses proies et maintient la sant\u00e9 des oc\u00e9ans[\/vc_column_text][\/vc_column][\/vc_row][vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221; tablet_text_alignment=&#8221;default&#8221; phone_text_alignment=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][divider line_type=&#8221;No Line&#8221;][vc_column_text]\n<p style=\"font-size: 18px; text-transform: uppercase; font-weight: 600; line-height: 1.2em;\">D\u00e9couvrez toutes les esp\u00e8ces de c\u00e9tac\u00e9s que l&#8217;on peut trouver pr\u00e8s des c\u00f4tes de la Martinique :<\/p>\n[\/vc_column_text][vc_row_inner column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; text_align=&#8221;left&#8221;][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/2&#8243; tablet_width_inherit=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text]\n<ul>\n<li><a href=\"\/fr\/baleine-a-bec-de-cuvier\/\">Baleine \u00e0 bec de Cuvier<\/a><\/li>\n<li><a href=\"\/fr\/baleine-bosse\/\">Baleine \u00e0 bosse<\/a><\/li>\n<li><a href=\"\/fr\/cachalot-nain\/\">Cachalot nain<\/a><\/li>\n<li><a href=\"\/fr\/cachalot-pygmee\/\">Cachalot Pygm\u00e9e<\/a><\/li>\n<li><a href=\"\/fr\/grand-cachalot\/\">Grand Cachalot<\/a><\/li>\n<li><a href=\"\/fr\/globicephale-tropical\/\">Globice\u0301phale tropical<\/a><\/li>\n<li><a href=\"\/fr\/orque\/\">Orque<\/a><\/li>\n<li><a href=\"\/fr\/pseudorque\/\">Pseudorque<\/a><\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][vc_column_inner column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/2&#8243; tablet_width_inherit=&#8221;default&#8221; bg_image_animation=&#8221;none&#8221; border_type=&#8221;simple&#8221; column_border_width=&#8221;none&#8221; column_border_style=&#8221;solid&#8221;][vc_column_text]\n<ul>\n<li><a href=\"\/fr\/dauphin-long-bec\/\">Dauphin \u00e0 long bec<\/a><\/li>\n<li><a href=\"\/fr\/dauphin-delectre\/\">Dauphin d&#8217;Electre<\/a><\/li>\n<li><a href=\"\/fr\/dauphin-de-fraser\/\">Dauphin de Fraser<\/a><\/li>\n<li><a href=\"\/fr\/dauphin-de-risso\/\">Dauphin de Risso<\/a><\/li>\n<li><a href=\"\/fr\/dauphin-tachete-atlantique\/\">Dauphin Tachet\u00e9 de l&#8217;Atlantique<\/a><\/li>\n<li><a href=\"\/fr\/dauphin-steno-rostre\/\">Dauphin Steno Rostre<\/a><\/li>\n<li><a href=\"\/fr\/grand-dauphin\/\">Grand dauphin<\/a><\/li>\n<\/ul>\n[\/vc_column_text][\/vc_column_inner][\/vc_row_inner][divider line_type=&#8221;No Line&#8221;][\/vc_column][\/vc_row]\n","protected":false},"excerpt":{"rendered":"<p>[vc_row type=&#8221;in_container&#8221; full_screen_row_position=&#8221;middle&#8221; column_margin=&#8221;default&#8221; column_direction=&#8221;default&#8221; column_direction_tablet=&#8221;default&#8221; column_direction_phone=&#8221;default&#8221; scene_position=&#8221;center&#8221; text_color=&#8221;dark&#8221; text_align=&#8221;left&#8221; row_border_radius=&#8221;none&#8221; row_border_radius_applies=&#8221;bg&#8221; overlay_strength=&#8221;0.3&#8243; gradient_direction=&#8221;left_to_right&#8221; shape_divider_position=&#8221;bottom&#8221; bg_image_animation=&#8221;none&#8221;][vc_column column_padding=&#8221;no-extra-padding&#8221; column_padding_tablet=&#8221;inherit&#8221; column_padding_phone=&#8221;inherit&#8221; column_padding_position=&#8221;all&#8221; column_element_spacing=&#8221;default&#8221; background_color_opacity=&#8221;1&#8243; background_hover_color_opacity=&#8221;1&#8243; column_shadow=&#8221;none&#8221; column_border_radius=&#8221;none&#8221; column_link_target=&#8221;_self&#8221; gradient_direction=&#8221;left_to_right&#8221; overlay_strength=&#8221;0.3&#8243; width=&#8221;1\/1&#8243; tablet_width_inherit=&#8221;default&#8221;&#8230;<\/p>\n","protected":false},"author":1,"featured_media":13379,"parent":12880,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"inline_featured_image":false,"footnotes":""},"class_list":["post-13378","page","type-page","status-publish","has-post-thumbnail"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Dauphin de Risso : Carte d&#039;identit\u00e9 de ce mammif\u00e8re marin<\/title>\n<meta name=\"description\" content=\"D\u00e9couvrez le myst\u00e9rieux dauphin de 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