{"id":29069,"date":"2026-04-17T15:56:38","date_gmt":"2026-04-17T15:56:38","guid":{"rendered":"https:\/\/www.futurismo.pt\/blog\/\/"},"modified":"2026-04-17T15:56:39","modified_gmt":"2026-04-17T15:56:39","slug":"does-whale-sperm-make-the-ocean-salty-scientific-approach","status":"publish","type":"post","link":"https:\/\/staging.futurismo.pt\/fr\/blog\/le-sperme-de-baleine-rend-il-locean-sale-approche-scientifique\/","title":{"rendered":"Le sperme de baleine rend-il l'oc\u00e9an sal\u00e9 ? | Approche scientifique"},"content":{"rendered":"<p>En surfant sur la mer infinie de l'internet, il se peut que vous rencontriez des informations \u00e9tranges ou d\u00e9routantes. Vous vous demanderez alors si elles sont vraies ou compl\u00e8tement absurdes. L'une de ces affirmations virales a circul\u00e9 \u00e0 de nombreuses reprises sur les m\u00e9dias sociaux au cours des derni\u00e8res d\u00e9cennies. Selon de nombreuses personnes, dont certaines c\u00e9l\u00e9brit\u00e9s, le sperme de baleine rendrait l'oc\u00e9an sal\u00e9. Mais est-ce vraiment vrai ou s'agit-il d'un autre canular qui circule sur Internet ?<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-whale-reproduction\">Reproduction des baleines<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"625\" height=\"468\" src=\"https:\/\/www.futurismo.pt\/wp-content\/uploads\/2024\/06\/Examples-of-the-memes-going-viral-on-the-internet-all-over-the-world.jpg\" alt=\"Exemple de m\u00e8me viral sur Internet dans le monde entier - Le sperme de baleine rend-il l&#039;oc\u00e9an sal\u00e9 ?\" class=\"wp-image-29070\" srcset=\"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Examples-of-the-memes-going-viral-on-the-internet-all-over-the-world.jpg 625w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Examples-of-the-memes-going-viral-on-the-internet-all-over-the-world-300x225.jpg 300w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Examples-of-the-memes-going-viral-on-the-internet-all-over-the-world-16x12.jpg 16w\" sizes=\"(max-width: 625px) 100vw, 625px\" \/><figcaption class=\"wp-element-caption\"><a href=\"http:\/\/www.quickmeme.com\/img\/38\/3892e8fd21489f97032eface46ea932694a056f68c7f8ec26f5ce1f7f11b305e.jpg\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">M\u00e8me rapide<\/a> | Exemple de m\u00e8mes qui deviennent viraux sur l'internet dans le monde entier<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Au cours des derni\u00e8res d\u00e9cennies, il a \u00e9t\u00e9 rapport\u00e9 que les baleines lib\u00e8rent entre 40 et 400 gallons (1,51 m\u00b3) de sperme au cours d'un seul acte d'accouplement, dont seulement 10% environ p\u00e9n\u00e8trent dans la femelle. Mais quelle est la pr\u00e9cision de ces informations ? V\u00e9rifions rapidement les faits !<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.futurismo.pt\/tours\/whale-watching-in-ponta-delgada-sao-miguel-azores\/\" target=\"_blank\" rel=\"noreferrer noopener\"><img decoding=\"async\" width=\"815\" height=\"250\" src=\"https:\/\/www.futurismo.pt\/wp-content\/uploads\/2024\/12\/12.jpg\" alt=\"\" class=\"wp-image-35102\" srcset=\"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/12\/12.jpg 815w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/12\/12-300x92.jpg 300w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/12\/12-768x236.jpg 768w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/12\/12-18x6.jpg 18w\" sizes=\"(max-width: 815px) 100vw, 815px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-natural-selection\">La s\u00e9lection naturelle<\/h3>\n\n\n\n<p>En effet, il est vrai que les baleines ont besoin de produire beaucoup de sperme. Comme les femelles peuvent s'accoupler successivement avec plusieurs m\u00e2les, cette adaptation permet d'assurer la transmission des g\u00e8nes des m\u00e2les. Dans ce monde de comp\u00e9tition spermatique, les individus produisant plus de spermatozo\u00efdes peuvent avoir plus de chances de r\u00e9ussir leur reproduction.<\/p>\n\n\n\n<p>En termes d'\u00e9volution, c'est peut-\u00eatre l'une des raisons pour lesquelles les testicules plus gros sont favoris\u00e9s par la s\u00e9lection naturelle et transmis aux nouvelles g\u00e9n\u00e9rations. <\/p>\n\n\n\n<p>Par exemple, les baleines franches de l'Atlantique Nord ont d\u00e9velopp\u00e9 des adaptations disproportionn\u00e9es par rapport \u00e0 d'autres animaux engag\u00e9s dans la comp\u00e9tition pour le sperme. Les chercheurs sugg\u00e8rent que l'environnement aquatique pourrait \u00eatre le principal facteur d'influence. <\/p>\n\n\n\n<p>Dans l'oc\u00e9an, les m\u00e2les ne peuvent pas restreindre l'acc\u00e8s de la femelle \u00e0 d'autres m\u00e2les, et ils n'ont pas d\u00e9velopp\u00e9 de strat\u00e9gies comportementales d'accouplement pour la comp\u00e9tition, contrairement aux cachalots. Par cons\u00e9quent, ils d\u00e9pendent uniquement de la quantit\u00e9 de spermatozo\u00efdes et de la longueur de leur p\u00e9nis pour r\u00e9ussir l'accouplement.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img decoding=\"async\" width=\"1240\" height=\"698\" src=\"https:\/\/www.futurismo.pt\/wp-content\/uploads\/2024\/06\/Two-Southern-right-whales-mating-off-the-coast-of-New-Zealand.jpg\" alt=\"Deux baleines de la c\u00f4te sud de la Nouvelle-Z\u00e9lande Le sperme de baleine rend-il l&#039;oc\u00e9an sal\u00e9 ?\" class=\"wp-image-29072\" srcset=\"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Two-Southern-right-whales-mating-off-the-coast-of-New-Zealand.jpg 1240w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Two-Southern-right-whales-mating-off-the-coast-of-New-Zealand-300x169.jpg 300w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Two-Southern-right-whales-mating-off-the-coast-of-New-Zealand-1024x576.jpg 1024w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Two-Southern-right-whales-mating-off-the-coast-of-New-Zealand-768x432.jpg 768w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Two-Southern-right-whales-mating-off-the-coast-of-New-Zealand-18x10.jpg 18w\" sizes=\"(max-width: 1240px) 100vw, 1240px\" \/><figcaption class=\"wp-element-caption\">Richard Robinson - Une nouvelle vie pour les Tohor\u0101<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Des \u00e9tudes ont par ailleurs confirm\u00e9 que la comp\u00e9tition spermatique favorise les m\u00e2les les plus \u00e2g\u00e9s de la population. <\/p>\n\n\n\n<p>Bien que les baleines franches m\u00e2les puissent se reproduire d\u00e8s l'\u00e2ge de 8 ans, la paternit\u00e9 survient g\u00e9n\u00e9ralement plus tard, \u00e0 partir de 15 ans. Les scientifiques ont propos\u00e9 une th\u00e9orie pour expliquer ce ph\u00e9nom\u00e8ne, recommandant que les testicules puissent continuer \u00e0 cro\u00eetre en taille et en productivit\u00e9.<\/p>\n\n\n\n<p>En outre, on observe souvent que les m\u00eames m\u00e2les s'accouplent avec succ\u00e8s chaque ann\u00e9e, ce qui a pour effet d'uniformiser le patrimoine g\u00e9n\u00e9tique des g\u00e9n\u00e9rations futures. Cette r\u00e9duction de la vari\u00e9t\u00e9 est un probl\u00e8me, en particulier pour les petites populations, car les mutations d\u00e9savantageuses peuvent se propager facilement et l'esp\u00e8ce n'est pas en mesure de s'adapter aux changements de l'environnement.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.futurismo.pt\/tours\/whale-watching-in-rabo-de-peixe-sao-miguel-azores\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"815\" height=\"250\" src=\"https:\/\/www.futurismo.pt\/wp-content\/uploads\/2025\/02\/Banner-Comercial-Whale-Watching-Rabo-de-Peixe.jpg\" alt=\"\" class=\"wp-image-37100\" srcset=\"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2025\/02\/Banner-Comercial-Whale-Watching-Rabo-de-Peixe.jpg 815w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2025\/02\/Banner-Comercial-Whale-Watching-Rabo-de-Peixe-300x92.jpg 300w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2025\/02\/Banner-Comercial-Whale-Watching-Rabo-de-Peixe-768x236.jpg 768w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2025\/02\/Banner-Comercial-Whale-Watching-Rabo-de-Peixe-18x6.png 18w\" sizes=\"(max-width: 815px) 100vw, 815px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-whale-testicles-and-sperm\">Testicules et spermatozo\u00efdes de baleine<\/h3>\n\n\n\n<p>Les baleines sont d'\u00e9normes cr\u00e9atures, dont le plus grand animal ayant jamais v\u00e9cu sur Terre - la baleine \u00e0 bec. <a class=\"wpil_keyword_link\" href=\"https:\/\/futurismo.pt\/species\/blue-whale\/\" target=\"_blank\" rel=\"noopener\" title=\"baleine bleue\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"366\">baleine bleue<\/a>. On peut donc penser que leurs organes reproducteurs sont \u00e9galement \u00e9normes ! Et bien, si tu as lu mon article sur le p\u00e9nis des baleines, tu sais qu'elles ont des parties intimes vraiment impressionnantes avec des longueurs allant jusqu'\u00e0 15% de la longueur de leur corps ! <\/p>\n\n\n\n<p>Cependant, si une photo montrant une baleine avec des scrotums de la taille d'une voiture suspendue \u00e0 l'ext\u00e9rieur circulait sur l'internet, vous ne vous en souviendriez pas ? Vous ne vous en souvenez pas ! C'est parce que, bien que leurs testicules soient gros, ils sont cach\u00e9s \u00e0 l'int\u00e9rieur de la cavit\u00e9 corporelle. <\/p>\n\n\n\n<p>Normalement, les spermatozo\u00efdes ne peuvent pas survivre \u00e0 une temp\u00e9rature corporelle d'environ 35,5\u00b0 C, car il fait trop chaud. N\u00e9anmoins, les baleines ont d\u00e9velopp\u00e9 un syst\u00e8me de refroidissement circulatoire unique autour des testicules, qui am\u00e8ne le sang plus froid des extr\u00e9mit\u00e9s vers les testicules - essentiellement un courant alternatif \u00e0 l'int\u00e9rieur du corps !<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"686\" height=\"296\" src=\"https:\/\/www.futurismo.pt\/wp-content\/uploads\/2024\/06\/Schematic-sketch-of-a-Northern-right-whale-and-a-diver-as-size-comparison-for-the-penis-length.jpg\" alt=\"Croquis sch\u00e9matique d&#039;une baleine franche du Nord et d&#039;un plongeur pour comparer la longueur du p\u00e9nis. Le sperme de baleine rend-il l&#039;oc\u00e9an sal\u00e9 ?\" class=\"wp-image-29073\" srcset=\"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Schematic-sketch-of-a-Northern-right-whale-and-a-diver-as-size-comparison-for-the-penis-length.jpg 686w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Schematic-sketch-of-a-Northern-right-whale-and-a-diver-as-size-comparison-for-the-penis-length-300x129.jpg 300w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Schematic-sketch-of-a-Northern-right-whale-and-a-diver-as-size-comparison-for-the-penis-length-18x8.jpg 18w\" sizes=\"(max-width: 686px) 100vw, 686px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/lh5.googleusercontent.com\/-5Qr35irHp5s\/TWuBEe48FgI\/AAAAAAAACvE\/svKy6vi-ocs\/s1600\/northern-right-whale-size.png\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Google<\/a> | Le croquis sch\u00e9matique d'une baleine franche du Nord et d'un plongeur comme comparaison de taille pour la longueur du p\u00e9nis.<\/figcaption><\/figure>\n<\/div>\n\n\n<p>Bien que la baleine bleue soit le plus grand animal, ses testicules ne p\u00e8sent qu'environ 45 kg chacun. Une autre esp\u00e8ce de baleine peut facilement rivaliser avec elle ! La baleine franche poss\u00e8de les plus grosses couilles du r\u00e8gne animal, avec un poids total d'environ une tonne et un volume d'environ 4,5 litres (ou 1,2 gallon am\u00e9ricain) !<\/p>\n\n\n\n<p>Les scientifiques ont sugg\u00e9r\u00e9 que l'\u00e9norme quantit\u00e9 de sperme produite est utilis\u00e9e pour chasser les concurrents. N\u00e9anmoins, comme il est difficile d'obtenir des donn\u00e9es sur ce sujet sous l'eau, les volumes ne peuvent \u00eatre estim\u00e9s que de mani\u00e8re approximative en diss\u00e9quant des individus \u00e9chou\u00e9s. Quoi qu'il en soit, nous savons que la quantit\u00e9 astronomique mentionn\u00e9e par de nombreux internautes est bien trop importante, m\u00eame pour une seule baleine franche m\u00e2le au meilleur de sa forme !<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-why-are-our-oceans-salty\">Pourquoi nos oc\u00e9ans sont-ils sal\u00e9s ?<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-salt-content-of-the-ocean\">Teneur en sel de l'oc\u00e9an<\/h3>\n\n\n\n<p>La salinit\u00e9 moyenne des oc\u00e9ans de la Terre reste stable \u00e0 environ 35 PSU (practical salinity unit). La PSU est une unit\u00e9 bas\u00e9e sur la conductivit\u00e9 de l'eau de mer et \u00e9quivaut approximativement \u00e0 des parties par mille ou g\/kg, ce qui signifie qu'un kilogramme d'eau de mer contient environ 35 g de sels.<\/p>\n\n\n\n<p>Les sels contenus dans l'eau de mer sont principalement constitu\u00e9s de chlorure de sodium dissous, de sulfate de magn\u00e9sium, de nitrate de potassium, de bicarbonate de sodium, de chlorure, de sulfate et de nitrate, ainsi que d'ions carbonate.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-where-does-the-salt-come-from\">D'o\u00f9 vient le sel ?<\/h3>\n\n\n\n<p>Les mers sont vieilles, et je veux dire tr\u00e8s vieilles ! Il y a plusieurs millions d'ann\u00e9es, les gaz \u00e9mis par les volcans ont augment\u00e9 la teneur en CO2 de l'atmosph\u00e8re terrestre, la rendant plus acide qu'auparavant. Ce processus a entra\u00een\u00e9 une augmentation des niveaux de min\u00e9raux dissous dans la lave, produisant des ions de sel. Cependant, ces min\u00e9raux n'ont pas \u00e9t\u00e9 dissous uniquement par la lave, mais aussi par les roches \u00e9rod\u00e9es sur l'ensemble des continents. Les rivi\u00e8res et la pluie ont ensuite drain\u00e9 la plupart d'entre eux dans les oc\u00e9ans.<\/p>\n\n\n\n<p>Bien que certains de ces processus soient toujours en cours, la concentration en sel des oc\u00e9ans reste relativement constante. Comment cela se fait-il ? La raison est aussi simple que d\u00e9concertante : Il y a de la vie dans nos oc\u00e9ans ! Tous ces minuscules organismes marins, tels que les bact\u00e9ries, utilisent des ions pour leurs processus m\u00e9taboliques. De plus, gr\u00e2ce \u00e0 des r\u00e9actions chimiques, de nouveaux min\u00e9raux sont r\u00e9guli\u00e8rement form\u00e9s et transform\u00e9s par les organismes marins.<\/p>\n\n\n\n<p>Outre le ruissellement terrestre, les chemin\u00e9es hydrothermales au fond des oc\u00e9ans, les \u00e9ruptions volcaniques sous-marines et les d\u00f4mes de sel, ces facteurs ont une forte incidence sur la salinit\u00e9 de nos oc\u00e9ans.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"916\" src=\"https:\/\/www.futurismo.pt\/wp-content\/uploads\/2024\/06\/Another-famous-meme-about-the-saltiness-of-our-oceans.jpg\" alt=\"Un autre m\u00e8me c\u00e9l\u00e8bre sur la salinit\u00e9 de nos oc\u00e9ans\" class=\"wp-image-29074\" srcset=\"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Another-famous-meme-about-the-saltiness-of-our-oceans.jpg 768w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Another-famous-meme-about-the-saltiness-of-our-oceans-252x300.jpg 252w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Another-famous-meme-about-the-saltiness-of-our-oceans-10x12.jpg 10w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/deepseanews.com\/wp-content\/uploads\/2016\/03\/12771938_10208503030235910_6923428494365318047_o-768x916.jpg\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Nouvelles des grands fonds<\/a> | Un autre m\u00e8me c\u00e9l\u00e8bre sur la salinit\u00e9 de nos oc\u00e9ans<\/figcaption><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\" id=\"h-why-are-lakes-not-salty\">Pourquoi les lacs ne sont-ils pas sal\u00e9s ?<\/h3>\n\n\n\n<p>Vous vous demandez peut-\u00eatre pourquoi nos mers sont sal\u00e9es alors que les lacs ne le sont pas. Bonne question ! La r\u00e9ponse est aussi simple qu'\u00e9tonnante ! Il s'agit simplement de notre perception humaine. Les lacs sont effectivement sal\u00e9s, mais leur composition en sels est diff\u00e9rente. Ils contiennent moins d'ions sodium et chlorure, qui sont responsables du go\u00fbt sal\u00e9, mais ils contiennent encore beaucoup d'autres sels, qui ne cr\u00e9ent pas de go\u00fbt sal\u00e9 pour nous.<\/p>\n\n\n\n<p>En outre, les lacs sont g\u00e9n\u00e9ralement beaucoup plus petits et l'eau est constamment en mouvement, \u00e9vacu\u00e9e par les rivi\u00e8res et l'\u00e9vaporation. En outre, l'eau manquante est r\u00e9guli\u00e8rement reconstitu\u00e9e par les pr\u00e9cipitations d'eau douce. Il existe cependant quelques exemples c\u00e9l\u00e8bres de lacs sal\u00e9s, comme le Grand Lac Sal\u00e9 dans l'Utah (\u00c9tats-Unis) et la Mer Morte en Jordanie.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"640\" height=\"420\" src=\"https:\/\/www.futurismo.pt\/wp-content\/uploads\/2024\/06\/Salinity-cycle-of-our-oceans.jpg\" alt=\"Cycle de salinit\u00e9 de nos oc\u00e9ans\" class=\"wp-image-29075\" srcset=\"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Salinity-cycle-of-our-oceans.jpg 640w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Salinity-cycle-of-our-oceans-300x197.jpg 300w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2024\/06\/Salinity-cycle-of-our-oceans-18x12.jpg 18w\" sizes=\"(max-width: 640px) 100vw, 640px\" \/><figcaption class=\"wp-element-caption\"><a href=\"https:\/\/aquarius.oceansciences.org\/cgi\/ov_salinity.htm\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">Sciences de la mer<\/a> | Le cycle de salinit\u00e9 de nos oc\u00e9ans<\/figcaption><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-so-should-i-drink-seawater\">Alors, dois-je boire de l'eau de mer ?<\/h2>\n\n\n\n<p>Nous avons donc appris que le mythe des litres de sperme de baleine n'est qu'une fantaisie inculte de certaines personnes sur l'internet, mais qu'il n'est absolument pas vrai !<\/p>\n\n\n\n<p>Pourtant, compte tenu de toutes ces nouvelles informations, nous sommes tout \u00e0 fait d'accord : ne buvez pas d'eau de mer, non pas parce qu'elle contient des litres de sperme de baleine, mais parce qu'il s'agit d'eau sal\u00e9e. La forte teneur en sel d\u00e9shydrate votre corps, car vous ne pouvez produire que de l'urine, dont la salinit\u00e9 est plus faible que celle de l'eau de mer. Vous devrez donc uriner plus d'eau que vous n'en avez bu pour vous d\u00e9barrasser de l'exc\u00e8s de sel !<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><a href=\"https:\/\/www.futurismo.pt\/tours\/whale-watching-in-lajes-do-pico-azores\/\" target=\"_blank\" rel=\" noreferrer noopener\"><img loading=\"lazy\" decoding=\"async\" width=\"815\" height=\"250\" src=\"https:\/\/www.futurismo.pt\/wp-content\/uploads\/2025\/03\/Banner-Comercial_-Whale-Watching-Lajes-do-Pico-1.jpg\" alt=\"\" class=\"wp-image-37581\" srcset=\"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2025\/03\/Banner-Comercial_-Whale-Watching-Lajes-do-Pico-1.jpg 815w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2025\/03\/Banner-Comercial_-Whale-Watching-Lajes-do-Pico-1-300x92.jpg 300w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2025\/03\/Banner-Comercial_-Whale-Watching-Lajes-do-Pico-1-768x236.jpg 768w, https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2025\/03\/Banner-Comercial_-Whale-Watching-Lajes-do-Pico-1-18x6.png 18w\" sizes=\"(max-width: 815px) 100vw, 815px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\" id=\"h-bibliography\">Bibliographie<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Anati, D. A. (1999). La salinit\u00e9 des saumures hypersalines : concepts et id\u00e9es fausses.&nbsp;<em>Journal international de la recherche sur les lacs sal\u00e9s<\/em>,&nbsp;<em>8<\/em>, 55-70.<\/li>\n\n\n\n<li>Campbell, B. G. (Ed.). (1972).&nbsp;<em>La s\u00e9lection sexuelle et la descendance de l'homme, 1871-1971<\/em>. Chicago, IL: : Aldine Publishing Company.<\/li>\n\n\n\n<li>Donnelly, B. G. (1967). Observations on the mating behaviour of the southern right whale Enbalaena australis.\u00a0<em>Journal sud-africain des sciences<\/em>,\u00a0<em>63<\/em>(5), 176.<\/li>\n\n\n\n<li>Eilers, J. M., Sullivan, T. J., &amp; Hurley, K. C. (1990). The most dilute lake in the world ?&nbsp;<em>Hydrobiologie<\/em>,&nbsp;<em>199<\/em>(1), 1-6.<\/li>\n\n\n\n<li>Fitzpatrick, J. L. et L\u00fcpold, S. (2015). Evolution : big bawls, small balls.&nbsp;<em>Biologie actuelle<\/em>,&nbsp;<em>25<\/em>(22), R1084-R1086.<\/li>\n\n\n\n<li>Fontaine, P. M. et Barrette, C. (1997). Megatestes : anatomical evidence for sperm competition in the harbor porpoise.<\/li>\n\n\n\n<li>Frasier, T. R., Hamilton, P. K., Brown, M. W., Conger, L. A., Knowlton, A. R., Marx, M. K., ... &amp; White, B. N. (2007). Patterns of male reproductive success in a highly promiscuous whale species : the endangered North Atlantic right whale.&nbsp;<em>\u00c9cologie mol\u00e9culaire<\/em>,&nbsp;<em>16<\/em>(24), 5277-5293.<\/li>\n\n\n\n<li>Kelley, T. C., Stewart, R. E., Yurkowski, D. J., Ryan, A., &amp; Ferguson, S. H. (2015). \u00c9cologie de l'accouplement du b\u00e9luga (Delphinapterus leucas) et du narval (Monodon monoceros) estim\u00e9e par les m\u00e9triques de l'appareil reproducteur.&nbsp;<em>Science des mammif\u00e8res marins<\/em>,&nbsp;<em>31<\/em>(2), 479-500.<\/li>\n\n\n\n<li>Mate, B., Duley, P., Lagerquist, B., Wenzel, F., Stimpert, A., &amp; Clapham, P. (2005). Observations of a female North Atlantic right whale (Eubalaena glacialis) in simultaneous copulation with two males : supporting evidence for sperm competition.&nbsp;<em>Mammif\u00e8res aquatiques<\/em>,&nbsp;<em>31<\/em>(2), 157.<\/li>\n\n\n\n<li>Mogoe, T., Suzuki, T., Asada, M., Fukui, Y., Ishikawa, H. et Ohsumi, S. (2000). Functional reduction of the southern <a class=\"wpil_keyword_link\" href=\"https:\/\/futurismo.pt\/species\/common-minke-whale\/\" target=\"_blank\" rel=\"noopener\" title=\"petit rorqual\" data-wpil-keyword-link=\"linked\" data-wpil-monitor-id=\"352\">petit rorqual<\/a> (Balaenoptera acutorostrata) pendant la p\u00e9riode d'alimentation.&nbsp;<em>Science des mammif\u00e8res marins<\/em>,&nbsp;<em>16<\/em>(3), 559-569.<\/li>\n\n\n\n<li>Neuenhagen, C., Hartmann, M. G., &amp; Greven, H. (2007). Histologie et morphom\u00e9trie des testicules du dauphin \u00e0 flancs blancs (Lagenorhynchus acutus) dans les \u00e9chantillons de prises accessoires de l'Atlantique Nord-Est.&nbsp;<em>Biologie des mammif\u00e8res<\/em>,&nbsp;<em>72<\/em>(5), 283-298.<\/li>\n\n\n\n<li>Orbach, D. N., Packard, J. M., Keener, W., Ziltener, A., &amp; W\u00fcrsig, B. (2019). Taille des testicules, complexit\u00e9 vaginale et comportement chez les baleines \u00e0 dents (odontoc\u00e8tes) : Course aux armements ou mod\u00e8le de compromis pour les dauphins sombres (Lagenorhynchus obscurus), les marsouins communs (Phocoena phocoena) et les grands dauphins (Tursiops spp.) ?&nbsp;<em>Journal de psychologie compar\u00e9e<\/em>,&nbsp;<em>133<\/em>(3), 359.<\/li>\n\n\n\n<li>Pawlowicz, R. et Feistel, R. (2012). Applications limnologiques de l'\u00e9quation thermodynamique de l'eau de mer 2010 (TEOS-10).&nbsp;<em>Limnologie et oc\u00e9anographie : M\u00e9thodes<\/em>,&nbsp;<em>10<\/em>(11), 853-867.<\/li>\n\n\n\n<li>Pitnick, S. S., Hosken, D. J., &amp; Birkhead, T. R. (Eds.). (2008).\u00a0<em>Biologie des spermatozo\u00efdes : une perspective \u00e9volutive<\/em>. Academic Press. Slijper, E. J. (1966). Morphologie fonctionnelle du syst\u00e8me reproducteur chez les c\u00e9tac\u00e9s.\u00a0<em>Baleines, dauphins et marsouins<\/em>, 277-319<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<p>While surfing through the endless sea of the internet, you might encounter some strange or confusing pieces of information. Then, you may start wondering whether they are true or complete nonsense. One of these viral claims has circulated on social media many times over the past few decades. According to many people \u2014 including some [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":21367,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"inline_featured_image":false,"footnotes":""},"categories":[5],"tags":[229,238,241,230,231,232,233,235,236],"class_list":["post-29069","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-wildlife","tag-229","tag-238","tag-241","tag-230","tag-231","tag-232","tag-233","tag-235","tag-236"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v27.3 (Yoast SEO v27.5) - https:\/\/yoast.com\/product\/yoast-seo-premium-wordpress\/ -->\n<title>Does Whale Sperm Make the Ocean Salty? | Fact Check [2026] \ud83d\udc33<\/title>\n<meta name=\"description\" content=\"Explore the viral myth: Does whale sperm make the ocean salty? Uncover the truth and the origins of this internet hoax!\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/staging.futurismo.pt\/fr\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Does Whale Sperm Make the Ocean Salty? | Scientific Approach\" \/>\n<meta property=\"og:description\" content=\"Explore the viral myth: Does whale sperm make the ocean salty? Uncover the truth and the origins of this internet hoax!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/staging.futurismo.pt\/fr\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/\" \/>\n<meta property=\"og:site_name\" content=\"Futurismo Azores Adventures\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/acoreswhalewatching\" \/>\n<meta property=\"article:published_time\" content=\"2026-04-17T15:56:38+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-17T15:56:39+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2023\/12\/Mike-Korostelev_Sao-Miguel_Species_Sperm-Whales_IMG_6226-scaled-1.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1707\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Tiago Sousa\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@futurismoazores\" \/>\n<meta name=\"twitter:site\" content=\"@futurismoazores\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"Tiago Sousa\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/\"},\"author\":{\"name\":\"Tiago Sousa\",\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/#\\\/schema\\\/person\\\/dd9e5b08edecdd116562c7f3b916dfb5\"},\"headline\":\"Does Whale Sperm Make the Ocean Salty? | Scientific Approach\",\"datePublished\":\"2026-04-17T15:56:38+00:00\",\"dateModified\":\"2026-04-17T15:56:39+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/\"},\"wordCount\":1582,\"publisher\":{\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/staging.futurismo.pt\\\/wp-content\\\/uploads\\\/2023\\\/12\\\/Mike-Korostelev_Sao-Miguel_Species_Sperm-Whales_IMG_6226-scaled-1.jpg\",\"keywords\":[\"1\",\"10\",\"12\",\"2\",\"3\",\"4\",\"6\",\"7\",\"9\"],\"articleSection\":[\"Wildlife\"],\"inLanguage\":\"fr-FR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/\",\"url\":\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/\",\"name\":\"Does Whale Sperm Make the Ocean Salty? | Fact Check [2026] \ud83d\udc33\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/staging.futurismo.pt\\\/wp-content\\\/uploads\\\/2023\\\/12\\\/Mike-Korostelev_Sao-Miguel_Species_Sperm-Whales_IMG_6226-scaled-1.jpg\",\"datePublished\":\"2026-04-17T15:56:38+00:00\",\"dateModified\":\"2026-04-17T15:56:39+00:00\",\"description\":\"Explore the viral myth: Does whale sperm make the ocean salty? Uncover the truth and the origins of this internet hoax!\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/#breadcrumb\"},\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/#primaryimage\",\"url\":\"https:\\\/\\\/staging.futurismo.pt\\\/wp-content\\\/uploads\\\/2023\\\/12\\\/Mike-Korostelev_Sao-Miguel_Species_Sperm-Whales_IMG_6226-scaled-1.jpg\",\"contentUrl\":\"https:\\\/\\\/staging.futurismo.pt\\\/wp-content\\\/uploads\\\/2023\\\/12\\\/Mike-Korostelev_Sao-Miguel_Species_Sperm-Whales_IMG_6226-scaled-1.jpg\",\"width\":2560,\"height\":1707},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/it\\\/blog\\\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"In\u00edcio\",\"item\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Does Whale Sperm Make the Ocean Salty? | Scientific Approach\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/#website\",\"url\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/\",\"name\":\"Futurismo Azores Adventures\",\"description\":\"Explore, Love and Protect\",\"publisher\":{\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/#organization\"},\"alternateName\":\"Futurismo\",\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/#organization\",\"name\":\"Futurismo Azores Adventures\",\"alternateName\":\"Futurismo\",\"url\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/staging.futurismo.pt\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/logo-futurismo-azores-adventures.webp\",\"contentUrl\":\"https:\\\/\\\/staging.futurismo.pt\\\/wp-content\\\/uploads\\\/2023\\\/03\\\/logo-futurismo-azores-adventures.webp\",\"width\":1920,\"height\":461,\"caption\":\"Futurismo Azores Adventures\"},\"image\":{\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/acoreswhalewatching\",\"https:\\\/\\\/x.com\\\/futurismoazores\",\"https:\\\/\\\/www.instagram.com\\\/futurismoazoresadventures\\\/\",\"https:\\\/\\\/www.youtube.com\\\/@FuturismoAzores\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/staging.futurismo.pt\\\/pt\\\/#\\\/schema\\\/person\\\/dd9e5b08edecdd116562c7f3b916dfb5\",\"name\":\"Tiago Sousa\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/840e6802c90da7ba21762dbfc1400c20152586f8ea2edfd25194237ee6d958bb?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/840e6802c90da7ba21762dbfc1400c20152586f8ea2edfd25194237ee6d958bb?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/840e6802c90da7ba21762dbfc1400c20152586f8ea2edfd25194237ee6d958bb?s=96&d=mm&r=g\",\"caption\":\"Tiago Sousa\"},\"url\":\"https:\\\/\\\/staging.futurismo.pt\\\/fr\\\/author\\\/tiago\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Does Whale Sperm Make the Ocean Salty? | Fact Check [2026] \ud83d\udc33","description":"Explorez le mythe viral : Le sperme de baleine rend-il l'oc\u00e9an sal\u00e9 ? D\u00e9couvrez la v\u00e9rit\u00e9 et les origines de ce canular sur internet !","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/staging.futurismo.pt\/fr\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/","og_locale":"fr_FR","og_type":"article","og_title":"Does Whale Sperm Make the Ocean Salty? | Scientific Approach","og_description":"Explore the viral myth: Does whale sperm make the ocean salty? Uncover the truth and the origins of this internet hoax!","og_url":"https:\/\/staging.futurismo.pt\/fr\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/","og_site_name":"Futurismo Azores Adventures","article_publisher":"https:\/\/www.facebook.com\/acoreswhalewatching","article_published_time":"2026-04-17T15:56:38+00:00","article_modified_time":"2026-04-17T15:56:39+00:00","og_image":[{"width":2560,"height":1707,"url":"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2023\/12\/Mike-Korostelev_Sao-Miguel_Species_Sperm-Whales_IMG_6226-scaled-1.jpg","type":"image\/jpeg"}],"author":"Tiago Sousa","twitter_card":"summary_large_image","twitter_creator":"@futurismoazores","twitter_site":"@futurismoazores","twitter_misc":{"\u00c9crit par":"Tiago Sousa","Dur\u00e9e de lecture estim\u00e9e":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/#article","isPartOf":{"@id":"https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/"},"author":{"name":"Tiago Sousa","@id":"https:\/\/staging.futurismo.pt\/pt\/#\/schema\/person\/dd9e5b08edecdd116562c7f3b916dfb5"},"headline":"Does Whale Sperm Make the Ocean Salty? | Scientific Approach","datePublished":"2026-04-17T15:56:38+00:00","dateModified":"2026-04-17T15:56:39+00:00","mainEntityOfPage":{"@id":"https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/"},"wordCount":1582,"publisher":{"@id":"https:\/\/staging.futurismo.pt\/pt\/#organization"},"image":{"@id":"https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/#primaryimage"},"thumbnailUrl":"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2023\/12\/Mike-Korostelev_Sao-Miguel_Species_Sperm-Whales_IMG_6226-scaled-1.jpg","keywords":["1","10","12","2","3","4","6","7","9"],"articleSection":["Wildlife"],"inLanguage":"fr-FR"},{"@type":"WebPage","@id":"https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/","url":"https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/","name":"Does Whale Sperm Make the Ocean Salty? | Fact Check [2026] \ud83d\udc33","isPartOf":{"@id":"https:\/\/staging.futurismo.pt\/pt\/#website"},"primaryImageOfPage":{"@id":"https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/#primaryimage"},"image":{"@id":"https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/#primaryimage"},"thumbnailUrl":"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2023\/12\/Mike-Korostelev_Sao-Miguel_Species_Sperm-Whales_IMG_6226-scaled-1.jpg","datePublished":"2026-04-17T15:56:38+00:00","dateModified":"2026-04-17T15:56:39+00:00","description":"Explorez le mythe viral : Le sperme de baleine rend-il l'oc\u00e9an sal\u00e9 ? D\u00e9couvrez la v\u00e9rit\u00e9 et les origines de ce canular sur internet !","breadcrumb":{"@id":"https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/#breadcrumb"},"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/#primaryimage","url":"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2023\/12\/Mike-Korostelev_Sao-Miguel_Species_Sperm-Whales_IMG_6226-scaled-1.jpg","contentUrl":"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2023\/12\/Mike-Korostelev_Sao-Miguel_Species_Sperm-Whales_IMG_6226-scaled-1.jpg","width":2560,"height":1707},{"@type":"BreadcrumbList","@id":"https:\/\/staging.futurismo.pt\/it\/blog\/lo-sperma-di-balena-rende-loceano-salato-approccio-scientifico\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"In\u00edcio","item":"https:\/\/staging.futurismo.pt\/pt\/"},{"@type":"ListItem","position":2,"name":"Does Whale Sperm Make the Ocean Salty? | Scientific Approach"}]},{"@type":"WebSite","@id":"https:\/\/staging.futurismo.pt\/pt\/#website","url":"https:\/\/staging.futurismo.pt\/pt\/","name":"Aventures Futurismo A\u00e7ores","description":"Explorer, Aimer et Prot\u00e9ger","publisher":{"@id":"https:\/\/staging.futurismo.pt\/pt\/#organization"},"alternateName":"Futurismo","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/staging.futurismo.pt\/pt\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/staging.futurismo.pt\/pt\/#organization","name":"Aventures Futurismo A\u00e7ores","alternateName":"Futurismo","url":"https:\/\/staging.futurismo.pt\/pt\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/staging.futurismo.pt\/pt\/#\/schema\/logo\/image\/","url":"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2023\/03\/logo-futurismo-azores-adventures.webp","contentUrl":"https:\/\/staging.futurismo.pt\/wp-content\/uploads\/2023\/03\/logo-futurismo-azores-adventures.webp","width":1920,"height":461,"caption":"Futurismo Azores Adventures"},"image":{"@id":"https:\/\/staging.futurismo.pt\/pt\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/acoreswhalewatching","https:\/\/x.com\/futurismoazores","https:\/\/www.instagram.com\/futurismoazoresadventures\/","https:\/\/www.youtube.com\/@FuturismoAzores"]},{"@type":"Person","@id":"https:\/\/staging.futurismo.pt\/pt\/#\/schema\/person\/dd9e5b08edecdd116562c7f3b916dfb5","name":"Tiago Sousa","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/secure.gravatar.com\/avatar\/840e6802c90da7ba21762dbfc1400c20152586f8ea2edfd25194237ee6d958bb?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/840e6802c90da7ba21762dbfc1400c20152586f8ea2edfd25194237ee6d958bb?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/840e6802c90da7ba21762dbfc1400c20152586f8ea2edfd25194237ee6d958bb?s=96&d=mm&r=g","caption":"Tiago Sousa"},"url":"https:\/\/staging.futurismo.pt\/fr\/author\/tiago\/"}]}},"_links":{"self":[{"href":"https:\/\/staging.futurismo.pt\/fr\/wp-json\/wp\/v2\/posts\/29069","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/staging.futurismo.pt\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/staging.futurismo.pt\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/staging.futurismo.pt\/fr\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/staging.futurismo.pt\/fr\/wp-json\/wp\/v2\/comments?post=29069"}],"version-history":[{"count":2,"href":"https:\/\/staging.futurismo.pt\/fr\/wp-json\/wp\/v2\/posts\/29069\/revisions"}],"predecessor-version":[{"id":44559,"href":"https:\/\/staging.futurismo.pt\/fr\/wp-json\/wp\/v2\/posts\/29069\/revisions\/44559"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/staging.futurismo.pt\/fr\/wp-json\/wp\/v2\/media\/21367"}],"wp:attachment":[{"href":"https:\/\/staging.futurismo.pt\/fr\/wp-json\/wp\/v2\/media?parent=29069"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/staging.futurismo.pt\/fr\/wp-json\/wp\/v2\/categories?post=29069"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/staging.futurismo.pt\/fr\/wp-json\/wp\/v2\/tags?post=29069"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}