{"id":37295,"date":"2026-10-13T19:11:02","date_gmt":"2026-10-13T19:11:02","guid":{"rendered":"https:\/\/argentinapura.com\/blog\/antarctic-blue-whale\/"},"modified":"2026-10-13T19:11:54","modified_gmt":"2026-10-13T19:11:54","slug":"ballena-azul-antartica","status":null,"type":"post","link":"https:\/\/argentinapura.com\/es\/blog\/antarctic-blue-whale\/","title":{"rendered":"La ballena azul ant\u00e1rtica: \u00bfse puede ver alguna en un crucero por la Ant\u00e1rtida?"},"content":{"rendered":"<p class=\"wp-block-paragraph\">La ballena azul ant\u00e1rtica es la subespecie m\u00e1s grande del animal m\u00e1s grande de la Tierra, y es una de las ballenas m\u00e1s dif\u00edciles de avistar desde un barco de expedici\u00f3n. S\u00ed, en la Ant\u00e1rtida hay ballenas azules: se alimentan en el Oc\u00e9ano Austral durante el verano, los mismos meses en los que navegan los cruceros. Pero las estimaciones sit\u00faan la poblaci\u00f3n total entre menos de 2.000 y unos 3.000 ejemplares, por lo que avistarlas es posible, pero nunca algo en torno a lo que planear un viaje.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Esta gu\u00eda te ofrece los datos disponibles, indica claramente cu\u00e1les no existen y muestra de d\u00f3nde proceden los avistamientos mejor documentados. Si primero quer\u00e9s elegir las fechas, empez\u00e1 por nuestra gu\u00eda: <a href=\"\/es\/blog\/mejor-epoca-viajar-antartida\/\">la mejor \u00e9poca para visitar la Ant\u00e1rtida<\/a> y volv\u00e9 cuando tengas un rato libre.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 es la ballena azul ant\u00e1rtica?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La ballena azul ant\u00e1rtica (<em>Balaenoptera musculus intermedia<\/em>) es la subespecie de ballena azul del Oc\u00e9ano Austral, a veces denominada \u00abballena azul verdadera\u00bb. Seg\u00fan la Administraci\u00f3n Nacional Oce\u00e1nica y Atmosf\u00e9rica de EE. UU. (NOAA), consultada en octubre de 2026, puede alcanzar unos 110 pies, o 33,5 metros, lo que la hace m\u00e1s larga que las ballenas azules del Atl\u00e1ntico Norte y del Pac\u00edfico Norte, que miden unos 90 pies. El Programa Ant\u00e1rtico Australiano afirma que la ballena azul m\u00e1s pesada jam\u00e1s pesada pesaba casi 200 toneladas.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Hay otros tres motivos que explican por qu\u00e9 verlo es cuesti\u00f3n de suerte:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Casi solo come una cosa.<\/strong> El Programa Ant\u00e1rtico Australiano describe a la ballena azul ant\u00e1rtica como uno de los animales m\u00e1s exigentes a la hora de alimentarse en el Oc\u00e9ano Austral, ya que normalmente solo se alimenta de krill ant\u00e1rtico. Es capaz de tragar hasta 50 toneladas de agua y krill de un solo bocado y solo se queda con el krill.<\/li>\n\n<li><strong>Nadie sabe d\u00f3nde se reproduce.<\/strong> La misma fuente afirma que se desconocen las zonas de reproducci\u00f3n de las ballenas azules del hemisferio sur, y se cree que se encuentran en las aguas tropicales profundas de los oc\u00e9anos Pac\u00edfico, Atl\u00e1ntico e \u00cdndico. Las ballenas que se alimentan en la Ant\u00e1rtida son solo una parte de la historia de este a\u00f1o.<\/li>\n\n<li><strong>Tiene una vida \u00fatil muy larga.<\/strong> La NOAA estima que su esperanza de vida oscila entre los 80 y los 90 a\u00f1os, por lo que la recuperaci\u00f3n tras la caza de ballenas se mide en d\u00e9cadas, no en temporadas.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 tama\u00f1o tiene una ballena azul ant\u00e1rtica?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">La Coalici\u00f3n de la Ant\u00e1rtida y el Oc\u00e9ano Austral indica una longitud media de 88 pies, unos 27 metros, y un r\u00e9cord de 98 pies, unos 30 metros. El Programa Ant\u00e1rtico Australiano describe una piel gris moteada que bajo el agua parece de color azul p\u00e1lido o aguamarina, con un patr\u00f3n \u00fanico para cada animal, y la NOAA describe un cuerpo largo y esbelto con una peque\u00f1a aleta dorsal. Esos dos detalles son los que hay que buscar si uno sale a la superficie: un lomo muy largo y p\u00e1lido y una aleta muy peque\u00f1a.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">As\u00ed que s\u00ed, la ballena azul ant\u00e1rtica es m\u00e1s grande que las ballenas azules que quiz\u00e1 hayas visto en otros lugares. Seg\u00fan el Programa Ant\u00e1rtico Australiano, la ballena azul pigmea alcanza unos 25 metros de longitud y nunca se encuentra al sur de los 50 grados sur, por lo que ambas especies no se cruzan en aguas ant\u00e1rticas. Seg\u00fan la misma fuente, una cr\u00eda reci\u00e9n nacida de ballena azul ant\u00e1rtica pesa unas 2,5 toneladas y, en las \u00faltimas etapas de la lactancia, puede ganar hasta 100 kilogramos al d\u00eda. La NOAA estima que el peso de una ballena azul ant\u00e1rtica adulta supera las 330 000 libras, unas 150 toneladas, y afirma que navega a una velocidad de unas 5 millas por hora (8 km\/h) mientras se alimenta y se desplaza, con breves r\u00e1fagas que superan las 20 millas por hora (32 km\/h).<\/p>\n\n\n<div class=\"tglm-cta tglm-cta--inline\"\n\tid=\"tglm-22-1\"\n\tdata-tglm-magnet=\"lm-cyar-guia-natural\"\n\tdata-tglm-lang=\"es-es\"\n\tdata-tglm-location=\"post-mid\"\n\tdata-tglm-ga=\"{&quot;lead_magnet_id&quot;:&quot;lm-cyar-guia-natural&quot;,&quot;lead_magnet_name&quot;:&quot;LM-CYAR-GUIA-NATURAL&quot;,&quot;lead_magnet_type&quot;:&quot;pdf&quot;,&quot;lead_magnet_language&quot;:&quot;es-es&quot;,&quot;form_location&quot;:&quot;post-mid&quot;,&quot;delivery_method&quot;:&quot;native&quot;}\"\n\tdata-tglm-i18n=\"{&quot;sending&quot;:&quot;Enviando\\u2026&quot;,&quot;error&quot;:&quot;No se ha podido enviar. Int\\u00e9ntalo de nuevo.&quot;,&quot;required&quot;:&quot;Este campo es obligatorio.&quot;,&quot;email&quot;:&quot;Introduce un email v\\u00e1lido.&quot;,&quot;close&quot;:&quot;Cerrar&quot;}\">\n\n\t\n\t\t\t<div class=\"tglm-cta__body\" data-no-translation translate=\"no\">\n\t\t\t\t\t\t\t\t\t\t<h3 class=\"tglm-cta__title\">Calendario de fauna y hielo de Sudam\u00e9rica y la Ant\u00e1rtida<\/h3>\n\t\t\t\t\t\t\t\t\t\t<div class=\"tglm-cta__subtitle\"><p>Planifica tu viaje seg\u00fan lo que m\u00e1s quieres ver: ballenas, ping\u00fcinos y glaciares en tres pa\u00edses y la Ant\u00e1rtida, mes a mes, y c\u00f3mo coinciden sus temporadas si combinas regiones en un mismo viaje.<\/p>\n<\/div>\n\t\t\t\t\t<\/div>\n\t\n\t\n\t<div class=\"tglm-panel\">\n\t\t\n\t\t<div class=\"tglm-panel__inner\" role=\"group\"  aria-labelledby=\"tglm-22-1-title\">\n\n\t\t\t\t\t\t\t<span id=\"tglm-22-1-title\" class=\"screen-reader-text\">Calendario de fauna y hielo de Sudam\u00e9rica y la Ant\u00e1rtida<\/span>\n\t\t\t\n\t\t\t<div class=\"tglm-state tglm-state--form\">\n\t\t\t\t\t\t\t\t\t<form class=\"tglm-form\" method=\"post\" novalidate data-no-translation translate=\"no\"\n\tdata-tglm-form=\"tglm-22-1\" action=\"\">\n\n\t<input type=\"hidden\" name=\"action\" value=\"tglm_submit\">\n\t<input type=\"hidden\" name=\"magnet\" value=\"lm-cyar-guia-natural\">\n\t<input type=\"hidden\" name=\"lang\" value=\"es-es\">\n\t<input type=\"hidden\" name=\"location\" value=\"post-mid\">\n\t<input type=\"hidden\" name=\"tglm_token\" value=\"76d64fcbb0b19825951cd684ff13612d43498ce26d541ef0587bba8bdf577fd6\">\n\t<input type=\"hidden\" name=\"tglm_ts\" value=\"1791998188\">\n\n\t\t<input type=\"hidden\" name=\"page_url\" value=\"\">\n\t<input type=\"hidden\" name=\"referrer\" value=\"\">\n\t<input type=\"hidden\" name=\"ga_client_id\" value=\"\">\n\t<input type=\"hidden\" name=\"ga_session_id\" value=\"\">\n\t<input type=\"hidden\" name=\"gclid\" value=\"\">\n\t<input type=\"hidden\" name=\"utm_source\" value=\"\">\n\t<input type=\"hidden\" name=\"utm_medium\" value=\"\">\n\t<input type=\"hidden\" name=\"utm_campaign\" value=\"\">\n\t<input type=\"hidden\" name=\"utm_content\" value=\"\">\n\t<input type=\"hidden\" name=\"utm_term\" value=\"\">\n\n\t\t<div class=\"tglm-hp\" aria-hidden=\"true\">\n\t\t<label>\n\t\t\tNo rellenes este campo\t\t\t<input type=\"text\" name=\"tglm_website\" value=\"\" tabindex=\"-1\" autocomplete=\"off\">\n\t\t<\/label>\n\t<\/div>\n\n\t<div class=\"tglm-fields\">\n\t\t\t\t\t\t\t\t<div class=\"tglm-field tglm-field--text\">\n\t\t\t\t<label class=\"tglm-field__label\" for=\"tglm-22-1-f-name\">\n\t\t\t\t\tNombre\t\t\t\t\t\t\t\t\t\t\t<span class=\"tglm-field__req\" aria-hidden=\"true\">*<\/span>\n\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t<input type=\"text\"\n\t\t\t\t\t\tid=\"tglm-22-1-f-name\"\n\t\t\t\t\t\tname=\"f_name\"\n\t\t\t\t\t\tautocomplete=\"name\"\n\t\t\t\t\t\trequired>\n\t\t\t\t\n\t\t\t\t<span class=\"tglm-field__error\" role=\"alert\"><\/span>\n\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<div class=\"tglm-field tglm-field--email\">\n\t\t\t\t<label class=\"tglm-field__label\" for=\"tglm-22-1-f-email\">\n\t\t\t\t\tCorreo electr\u00f3nico\t\t\t\t\t\t\t\t\t\t\t<span class=\"tglm-field__req\" aria-hidden=\"true\">*<\/span>\n\t\t\t\t\t\t\t\t\t<\/label>\n\n\t\t\t\t\t\t\t\t\t<input type=\"email\"\n\t\t\t\t\t\tid=\"tglm-22-1-f-email\"\n\t\t\t\t\t\tname=\"f_email\"\n\t\t\t\t\t\tautocomplete=\"email\"\n\t\t\t\t\t\trequired>\n\t\t\t\t\n\t\t\t\t<span class=\"tglm-field__error\" role=\"alert\"><\/span>\n\t\t\t<\/div>\n\t\t\t<\/div>\n\n\t\t\t\t\t<div class=\"tglm-field tglm-field--consent\">\n\t\t\t<label class=\"tglm-consent\">\n\t\t\t\t<input type=\"checkbox\" name=\"consent\" value=\"1\" required>\n\t\t\t\t<span>\n\t\t\t\t\tHe le\u00eddo y acepto la\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/argentinapura.com\/es\/privacy-policy\/\" target=\"_blank\" rel=\"noopener noreferrer\">\n\t\t\t\t\t\t\tpol\u00edtica de privacidad\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t<\/label>\n\t\t\t<span class=\"tglm-field__error\" role=\"alert\"><\/span>\n\t\t<\/div>\n\t\n\t<button type=\"submit\" class=\"tglm-btn tglm-btn--submit\">\n\t\t<span class=\"tglm-btn__label\">Descarga la gu\u00eda gratuita ahora<\/span>\n\t\t<span class=\"tglm-btn__spinner\" aria-hidden=\"true\"><\/span>\n\t<\/button>\n\n\t<div class=\"tglm-form__error\" role=\"alert\" hidden><\/div>\n<input type=\"hidden\" name=\"trp-form-language\" value=\"es\"\/><\/form>\n\t\t\t\t\t\t\t<\/div>\n\n\t\t\t<div class=\"tglm-state tglm-state--success\" hidden>\n\t\t\t\t<div class=\"tglm-success__text\"><\/div>\n\t\t\t\t<a class=\"tglm-btn tglm-btn--download\" href=\"#\" rel=\"noopener noreferrer nofollow\" download><\/a>\n\t\t\t<\/div>\n\n\t\t<\/div>\n\t<\/div>\n<\/div>\n\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfCu\u00e1ntas ballenas azules ant\u00e1rticas quedan?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Menos de lo que a todo el mundo le gustar\u00eda, y las fuentes no se ponen de acuerdo sobre la cifra:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>Fuente<\/th><th>Lo que dice<\/th><\/tr><\/thead><tbody><tr><td>Programa Ant\u00e1rtico Australiano (p\u00e1gina actualizada en diciembre de 2024)<\/td><td>Probablemente menos de 2.000<\/td><\/tr><tr><td>WWF Reino Unido (art\u00edculo de febrero de 2020)<\/td><td>Unos 3.000 en 2018<\/td><\/tr><tr><td>Comisi\u00f3n Ballenera Internacional (CBI)<\/td><td>Menos del 1 % de la poblaci\u00f3n anterior a la caza de ballenas; subespecie clasificada como \u00aben peligro cr\u00edtico\u00bb.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">La raz\u00f3n es la caza de ballenas. La CBI afirma que se mataron m\u00e1s de 300 000 ballenas azules en el hemisferio sur, de las cuales casi 30 000 solo en la temporada de 1930 a 1931. El Gobierno de Georgia del Sur, bas\u00e1ndose en los datos del British Antarctic Survey, cifra en m\u00e1s de 42 000 el n\u00famero de ejemplares capturados en las aguas que rodean dicha isla. La caza de ballenas azules se prohibi\u00f3 a mediados de la d\u00e9cada de 1960, seg\u00fan la CBI y el Programa Ant\u00e1rtico Australiano, y en 1994 la CBI cre\u00f3 el Santuario de Ballenas del Oc\u00e9ano Austral en las zonas de alimentaci\u00f3n estivales, seg\u00fan la Coalici\u00f3n Ant\u00e1rtica y del Oc\u00e9ano Austral.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">La recuperaci\u00f3n es real, pero lenta. WWF describe que la ballena azul ant\u00e1rtica se est\u00e1 recuperando muy lentamente de la caza de ballenas del siglo XX.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">D\u00f3nde ver ballenas azules en la Ant\u00e1rtida<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">El lugar mejor documentado no es la Pen\u00ednsula Ant\u00e1rtica, sino Georgia del Sur, una isla subant\u00e1rtica del Atl\u00e1ntico Sur que fue el centro de la industria ballenera. Entre el 10 y el 30 de enero de 2020, un equipo del British Antarctic Survey que realizaba un estudio de las aguas de la isla avist\u00f3 ballenas azules en 36 ocasiones, lo que supone un total estimado de 55 ejemplares, la mayor\u00eda de ellos frente a la costa sur, seg\u00fan el Gobierno de Georgia del Sur. WWF calific\u00f3 este recuento de \u00absin precedentes\u00bb tras tres a\u00f1os de estudios.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Interpreta esa cifra tal y como es. Procede de un equipo de investigaci\u00f3n especializado, que, gracias a su equipo ac\u00fastico, detect\u00f3 ballenas azules con mucha frecuencia durante unas tres semanas. Esto indica que Georgia del Sur es el lugar al que est\u00e1n regresando las ballenas. No indica cu\u00e1ntas ve un pasajero desde la cubierta.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>D\u00f3nde<\/th><th>Lo que indican los registros<\/th><th>Qu\u00e9 significa esto para tu viaje<\/th><\/tr><\/thead><tbody><tr><td>Georgia del Sur<\/td><td>36 avistamientos y unos 55 animales en enero de 2020, la mayor\u00eda frente a la costa sur<\/td><td>El lugar mejor documentado. Dos de nuestras traves\u00edas lo incluyen en el itinerario, con estancias de tres y cuatro d\u00edas en la isla.<\/td><\/tr><tr><td>Pen\u00ednsula Ant\u00e1rtica e Islas Shetland del Sur<\/td><td>No hemos encontrado ninguna tasa de avistamientos publicada por ning\u00fan organismo u operador.<\/td><td>Considera a una ballena azul como un extra, no como un motivo para reservar<\/td><\/tr><tr><td>Mar de Ross<\/td><td>El Programa Ant\u00e1rtico Australiano informa de la presencia de ballenas azules cerca de los 78 grados sur, ya en plena zona de hielo marino<\/td><td>Mucho m\u00e1s all\u00e1 de donde llegan las traves\u00edas de Peninsula<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">No te daremos un porcentaje correspondiente a la Pen\u00ednsula, porque nadie lo publica. La cl\u00e1sica traves\u00eda de once d\u00edas desde Ushuaia dedica cuatro de esos d\u00edas a la Pen\u00ednsula y a las Shetland del Sur, tal y como explicamos en nuestro <a href=\"\/es\/blog\/itinerario-patagonia-antartida\/\">Itinerario por la Patagonia y la Ant\u00e1rtida<\/a>. El resto es el Pasaje de Drake.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfCu\u00e1l es la mejor \u00e9poca para ver ballenas azules en la Ant\u00e1rtida?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Verano, y eso es lo m\u00e1s preciso que permiten las pruebas. Las ballenas ant\u00e1rticas se alimentan en el Oc\u00e9ano Austral cuando la floraci\u00f3n estival del plancton atrae al krill, seg\u00fan la Coalici\u00f3n para la Ant\u00e1rtida y el Oc\u00e9ano Austral, y el \u00fanico estudio sobre ballenas azules con fecha que hemos encontrado, realizado en Georgia del Sur, se llev\u00f3 a cabo en enero. Los barcos navegan hacia la Pen\u00ednsula desde finales de noviembre hasta marzo.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ninguna agencia publica datos mensuales sobre los avistamientos de ballenas azules. Lo que s\u00ed podemos decirte es cu\u00e1ndo alcanza su punto \u00e1lgido el avistamiento de ballenas en general: el krill alcanza sus niveles m\u00e1ximos en febrero, y nuestra gu\u00eda sobre <a href=\"\/es\/blog\/mejor-epoca-viajar-antartida\/\">la mejor \u00e9poca para visitar la Ant\u00e1rtida<\/a> explica por qu\u00e9 ese mes es ideal para los viajeros a los que les interesan m\u00e1s las ballenas que los ping\u00fcinos. Para conocer las temperaturas y las horas de luz de cada mes, consult\u00e1 <a href=\"\/es\/blog\/clima-antartida\/\">El tiempo en la Ant\u00e1rtida mes a mes<\/a>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfQu\u00e9 ballenas ver\u00e1s en su lugar?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Las ballenas con las que pod\u00e9s contar son otras. En febrero, es frecuente avistar ballenas jorobadas, minke, rorcuales comunes y orcas en la pen\u00ednsula, tal y como indican los operadores que citamos en nuestra gu\u00eda mensual, y son las ballenas jorobadas las que se acercan a las zodiacs por curiosidad. Si vas por las ballenas, febrero y marzo son los meses que ten\u00e9s que tener en cuenta.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u00bfCu\u00e1les de nuestros cruceros van a Georgia del Sur?<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Dos de los cruceros a la Ant\u00e1rtida que ofrecemos, ambos operados por Quark Expeditions, incluyen la Georgia del Sur. El crucero de 18 d\u00edas desde Ushuaia pasa tres d\u00edas en la isla, en los alrededores de Grytviken y la tumba de Shackleton, y cuatro d\u00edas en la Pen\u00ednsula Ant\u00e1rtica. El crucero de 23 d\u00edas a\u00f1ade las Malvinas (Islas Falkland) y cuatro d\u00edas en Georgia del Sur, y cruza el C\u00edrculo Polar Ant\u00e1rtico si las condiciones lo permiten.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">Ninguno de los dos promete avistamientos de ballenas azules, y nosotros tampoco lo haremos. Los itinerarios mencionan avistamientos de ballenas minke en las excursiones en zodiac y la posibilidad de avistar ballenas en alta mar. Lo que te ofrecen es pasar tiempo en el \u00fanico lugar donde se han registrado avistamientos recientes, algo que un crucero que solo recorre la pen\u00ednsula no puede ofrecer.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">C\u00f3mo interpretar las cuotas antes de realizar una apuesta<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">Hay tres preguntas que les influyen m\u00e1s que cualquier otra cosa:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u00bfEl itinerario incluye la Georgia del Sur?<\/strong> Es el \u00fanico lugar donde se ha documentado la presencia reciente de ballenas azules, y las excursiones que solo recorren la pen\u00ednsula no llegan hasta all\u00ed.<\/li>\n\n<li><strong>\u00bfEn qu\u00e9 mes zarpa?<\/strong> La alimentaci\u00f3n estival es lo que atrae a las ballenas al mar, por lo que el periodo ideal para partir es de diciembre a marzo.<\/li>\n\n<li><strong>\u00bfQu\u00e9 registra el equipo de la expedici\u00f3n?<\/strong> Pregunt\u00e1 si el equipo lleva un registro de los avistamientos de ballenas azules en esa ruta. Si el equipo no sabe responderte, eso ya te dice algo.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">La ballena azul ant\u00e1rtica en una p\u00e1gina<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Qu\u00e9 es:<\/strong> la subespecie m\u00e1s grande de ballena azul, de unos 110 pies como m\u00e1ximo, que se alimenta casi exclusivamente de krill ant\u00e1rtico.<\/li>\n\n<li><strong>Cu\u00e1ntos quedan:<\/strong> entre menos de 2.000 y unos 3.000, seg\u00fan la fuente, y menos del 1 % de la poblaci\u00f3n anterior a la caza de ballenas.<\/li>\n\n<li><strong>Lugar donde se grab\u00f3:<\/strong> 36 avistamientos, unos 55 animales, frente a la costa sur de Georgia del Sur en enero de 2020.<\/li>\n\n<li><strong>Qu\u00e9 te espera en la Pen\u00ednsula:<\/strong> otras ballenas, con una ballena azul como extra.<\/li>\n\n<li><strong>Si te importan las ballenas azules:<\/strong> Eleg\u00ed un crucero que incluya la Georgia del Sur, como nuestros itinerarios de 18 y 23 d\u00edas.<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">Si ya ten\u00e9s en mente unas fechas, <a href=\"\/es\/contactenos\/\">contanos cu\u00e1ndo viaj\u00e1s y qu\u00e9 es lo que m\u00e1s te gustar\u00eda ver<\/a>, y te diremos qu\u00e9 traves\u00edas se adaptan mejor a ello.<\/p>","protected":false},"excerpt":{"rendered":"<p>Ballena azul ant\u00e1rtica: cu\u00e1ntas quedan, d\u00f3nde verla en la Ant\u00e1rtida y las probabilidades reales de avistarla en un crucero.<\/p>","protected":false},"author":12,"featured_media":37302,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ap_reviewed_date":"","ap_review_note":"","footnotes":""},"categories":[32],"tags":[540,480],"class_list":["post-37295","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-travel","tag-trip-planning","tag-wildlife"],"acf":[],"bsf-aiosrs-schema-type":null,"bsf-aiosrs-service":null,"bsf-aiosrs-schema-location":null,"bsf-aiosrs-article":null,"bsf-aiosrs-faq":null,"bsf-aiosrs-schema-exclusion":null,"bsf-aiosrs-product":null,"bsf-aiosrs-local-business":null,"bsf-aiosrs-person":null,"_wp_attached_file":null,"_wp_attachment_metadata":null,"resmushed_quality":null,"resmushed_cumulated_original_sizes":null,"resmushed_cumulated_optimized_sizes":null,"_wp_attachment_backup_sizes":null,"_wp_attachment_image_alt":null,"uael-categories":null,"uael-custom-link":null,"_elementor_source_image_hash":null,"_elementor_is_screenshot":null,"_elementor_inline_svg":null,"original-file":null,"smush-complete":null,"smush-info":null,"smush-stats":null,"fonts-data":null,"fonts-face":null,"font-type":null,"data_version":null,"restriction_settings":null,"ehf_target_include_locations":null,"ehf_target_exclude_locations":null,"ehf_target_user_roles":null,"ehf_template_type":null,"elementor_font_files":null,"elementor_font_face":null,"map":null,"_map":null,"st_location_use_build_layout":null,"is_gallery":null,"is_tabs":null,"location_tab_item":null,"info_location_tab_item_position":null,"_yoast_wpseo_primary_st_location_type":null,"rank_math_primary_st_location_type":null,"_mc4wp_settings":null,"text_subscribed":null,"text_invalid_email":null,"text_required_field_missing":null,"text_already_subscribed":null,"text_error":null,"text_unsubscribed":null,"text_not_subscribed":null,"text_no_lists_selected":null,"text_updated":null,"_menu_item_type":null,"_menu_item_menu_item_parent":null,"_menu_item_object_id":null,"_menu_item_object":null,"_menu_item_target":null,"_menu_item_classes":null,"_menu_item_xfn":null,"_menu_item_url":null,"_menu_item_megamenu":null,"_menu_item_menutitle":null,"_menu_item_megamenu_columns":null,"_menu_item_menulabel":null,"_menu_item_menulabelcolor":null,"_menu_item_menuimage":null,"_ninja_table_columns":null,"_ninja_table_settings":null,"_ninja_table_cache_object":null,"_ninja_table_cache_html":null,"_external_cached_data":null,"_last_external_cached_time":null,"__ninja_cached_table_html":null,"_ninja_wp_posts_query_extra":null,"_ninja_table_wpposts_ds_post_types":null,"_ninja_table_wpposts_ds_where":null,"_ninja_table_wpposts_ds_meta_query":null,"_ninja_tables_data_provider":null,"_last_edited_by":null,"_last_edited_time":null,"cs_bgr":null,"rs_layout":null,"rs_hotel_map_pos":null,"rs_hotel_siderbar_pos":null,"rs_style":null,"rs_filter":null,"rs_layout_tour":null,"rs_tour_sidebar_pos":null,"rs_style_tour":null,"rs_filter_tour":null,"rs_layout_activity":null,"rs_activity_sidebar_pos":null,"rs_style_activity":null,"rs_filter_activity":null,"rs_layout_rental":null,"rs_style_rental":null,"rs_filter_rental":null,"rs_layout_car":null,"rs_style_car":null,"rs_filter_car":null,"rs_filter_car_transfer":null,"rs_map_room":null,"_yoast_wpseo_primary_arquitectura":null,"rank_math_primary_arquitectura":null,"_wpb_vc_js_status":null,"footer_template":null,"custom_header_page":null,"st_topbar_background_transparent":null,"st_topbar_background":null,"st_topbar_location":null,"custom_menu_style":null,"st_left_menu":null,"st_right_menu":null,"st_menu_color":null,"custom_logo":null,"custom_footer":null,"st_footer_page":null,"_oembed_2261664a93a824db11cb88652f1109e3":null,"_oembed_time_2261664a93a824db11cb88652f1109e3":null,"rs_layout_car_transfer":null,"_yoast_wpseo_meta-robots-nofollow":null,"person-26660-name-fieldtype":null,"person-26660-name":null,"person-26660-gender-fieldtype":null,"person-26660-gender":null,"person-26660-dob-fieldtype":null,"person-26660-dob":null,"person-26660-member-fieldtype":null,"person-26660-member":null,"person-26660-email-fieldtype":null,"person-26660-email":null,"person-26660-telephone-fieldtype":null,"person-26660-telephone":null,"person-26660-image-fieldtype":null,"person-26660-image":null,"person-26660-job-title-fieldtype":null,"person-26660-job-title":null,"person-26660-homepage-url-fieldtype":null,"person-26660-homepage-url":null,"person-26660-nationality-fieldtype":null,"person-26660-nationality":null,"person-26660-street-fieldtype":null,"person-26660-street":null,"person-26660-locality-fieldtype":null,"person-26660-locality":null,"person-26660-postal-fieldtype":null,"person-26660-postal":null,"person-26660-region-fieldtype":null,"person-26660-region":null,"person-26660-country-fieldtype":null,"person-26660-country":null,"person-26660-add-url-fieldtype":null,"person-26660-add-url":null,"rank_math_schema_Person":null,"article-17983-schema-type-fieldtype":null,"article-17983-schema-type":null,"article-17983-author-fieldtype":null,"article-17983-author":null,"article-17983-image-fieldtype":null,"article-17983-image":null,"article-17983-description-fieldtype":null,"article-17983-description":null,"article-17983-main-entity-fieldtype":null,"article-17983-main-entity":null,"article-17983-name-fieldtype":null,"article-17983-name":null,"article-17983-published-date-fieldtype":null,"article-17983-published-date":null,"article-17983-modified-date-fieldtype":null,"article-17983-modified-date":null,"article-17983-orgnization-name-fieldtype":null,"article-17983-orgnization-name":null,"article-17983-site-logo-fieldtype":null,"article-17983-site-logo":null,"_yoast_wpseo_primary_category":null,"rank_math_primary_category":null,"_oembed_6c7025a8124708fba961bed0a59804b4":null,"_oembed_914e723ed0a3e6b4ab6563e1c5a283de":null,"_oembed_8573217699f1c51aa8ba43e828ae1e7d":null,"_encloseme":null,"qcopd_list_item01":null,"activity_booking_period":null,"activity_program_style":null,"st_activity_external_booking":null,"st_first_name":null,"st_last_name":null,"st_email":null,"st_phone":null,"st_address":null,"st_address2":null,"st_city":null,"st_province":null,"st_zip_code":null,"st_country":null,"st_note":null,"id_user":null,"item_price":null,"item_id":null,"item_number":null,"item_post_type":null,"infant_price":null,"adult_number":null,"child_number":null,"infant_number":null,"starttime":null,"price_type":null,"extras":null,"extra_price":null,"guest_title":null,"guest_name":null,"package_hotel":null,"package_hotel_price":null,"package_activity":null,"package_activity_price":null,"package_car":null,"package_car_price":null,"package_flight":null,"package_flight_price":null,"check_in":null,"check_out":null,"ori_price":null,"commission":null,"data_price":null,"discount_rate":null,"duration":null,"st_booking_post_type":null,"st_booking_id":null,"sharing":null,"duration_unit":null,"deposit_money":null,"user_id":null,"st_tax":null,"st_tax_percent":null,"st_is_tax_included_listing_page":null,"currency":null,"coupon_code":null,"coupon_amount":null,"st_cart_info":null,"total_price":null,"ip_address":null,"order_token_code":null,"data_prices":null,"booking_by":null,"payment_method":null,"payment_method_name":null,"order_confirm_hash":null,"multi_location":null,"is_iframe":null,"map_iframe":null,"st_upsell":null,"st_custom_layout_new":null,"tour_price_by":null,"tours_booking_period":null,"st_tour_external_booking":null,"max_people":null,"tours_program_style":null,"id_location":null,"gallery":null,"base_price":null,"duration_day":null,"tours_include":null,"tours_exclude":null,"tours_highlight":null,"tours_program":null,"address":null,"video":null,"tours_faq":null,"contact_email":null,"website":null,"phone":null,"fax":null,"discount_by_adult":null,"discount_by_child":null,"deposit_payment_status":null,"deposit_payment_amount":null,"location_id":null,"is_meta_payment_gateway_st_mercadopago":null,"_yoast_wpseo_primary_st_tour_type":null,"_yoast_wpseo_primary_languages":null,"service-17981-name-fieldtype":null,"service-17981-name":null,"service-17981-type-fieldtype":null,"service-17981-type":null,"service-17981-area-fieldtype":null,"service-17981-area":null,"service-17981-provider-fieldtype":null,"service-17981-provider":null,"service-17981-location-image-fieldtype":null,"service-17981-location-image":null,"service-17981-description-fieldtype":null,"service-17981-description":null,"service-17981-image-fieldtype":null,"service-17981-image":null,"service-17981-location-locality-fieldtype":null,"service-17981-location-locality":null,"service-17981-location-region-fieldtype":null,"service-17981-location-region":null,"service-17981-location-street-fieldtype":null,"service-17981-location-street":null,"service-17981-telephone-fieldtype":null,"service-17981-telephone":null,"service-17981-price-range-fieldtype":null,"service-17981-price-range":null,"rank_math_primary_st_tour_type":null,"rank_math_primary_languages":null,"bsf-schema-pro-rating-22531":null,"bsf-schema-pro-review-counts-22531":null,"bsf-schema-pro-reviews-22531":null,"show_agent_contact_info":null,"tours_program_bgr":null,"tours_program_style4":null,"tour_packages":null,"tour_packages_car":null,"tour_packages_activity":null,"tour_packages_flight":null,"tour_packages_custom":null,"tour_packages_custom_car":null,"tour_packages_custom_activity":null,"tour_packages_custom_flight":null,"properties_near_by":null,"discount":null,"price_sale":null,"_form":null,"_mail":null,"_mail_2":null,"_messages":null,"_additional_settings":null,"_locale":null,"_hash":null,"_wpcode_auto_insert":null,"_wpcode_auto_insert_number":null,"_wpcode_conditional_logic_enabled":null,"_wpcode_priority":null,"_wpcode_note":null,"_wpcode_location_extra":null,"_wpcode_shortcode_attributes":null,"_wpcode_conditional_logic":null,"_wpcode_device_type":null,"_wpcode_schedule":null,"wpforms_form_locations":null,"rate_review":"0","local-business-23571-name-fieldtype":null,"local-business-23571-name":null,"local-business-23571-schema-type-fieldtype":null,"local-business-23571-schema-type":null,"local-business-23571-image-fieldtype":null,"local-business-23571-image":null,"local-business-23571-telephone-fieldtype":null,"local-business-23571-telephone":null,"local-business-23571-price-range-fieldtype":null,"local-business-23571-price-range":null,"local-business-23571-url-fieldtype":null,"local-business-23571-url":null,"local-business-23571-location-street-fieldtype":null,"local-business-23571-location-street":null,"local-business-23571-location-locality-fieldtype":null,"local-business-23571-location-locality":null,"local-business-23571-location-postal-fieldtype":null,"local-business-23571-location-postal":null,"local-business-23571-location-region-fieldtype":null,"local-business-23571-location-region":null,"local-business-23571-location-country-fieldtype":null,"local-business-23571-location-country":null,"local-business-23571-hours-specification-fieldtype":null,"local-business-23571-hours-specification":null,"local-business-23571-geo-latitude-fieldtype":null,"local-business-23571-geo-latitude":null,"local-business-23571-geo-longitude-fieldtype":null,"local-business-23571-geo-longitude":null,"local-business-23571-rating-fieldtype":null,"local-business-23571-rating":null,"local-business-23571-review-count-fieldtype":null,"local-business-23571-review-count":null,"product-22531-name-fieldtype":null,"product-22531-name":null,"product-22531-brand-name-fieldtype":null,"product-22531-brand-name":null,"product-22531-image-fieldtype":null,"product-22531-image":null,"product-22531-url-fieldtype":null,"product-22531-url":null,"product-22531-description-fieldtype":null,"product-22531-description":null,"product-22531-sku-fieldtype":null,"product-22531-sku":null,"product-22531-mpn-fieldtype":null,"product-22531-mpn":null,"product-22531-avail-fieldtype":null,"product-22531-avail":null,"product-22531-price-valid-until-fieldtype":null,"product-22531-price-valid-until":null,"product-22531-price-fieldtype":null,"product-22531-price":null,"product-22531-currency-fieldtype":null,"product-22531-currency":null,"product-22531-product-review-fieldtype":null,"product-22531-product-review":null,"product-22531-rating-fieldtype":null,"product-22531-rating":null,"product-22531-review-count-fieldtype":null,"product-22531-review-count":null,"faq-18062-question-answer-fieldtype":null,"faq-18062-question-answer":null,"-fieldtype":null,"f-fieldtype":null,"f":null,"r-fieldtype":null,"r":null,"Q-fieldtype":null,"Q":null,"_edit_lock":"1791920713:12","_edit_last":"12","rank_math_news_sitemap_robots":null,"rank_math_robots":null,"_trp_automatically_translated_slug_it_IT":null,"_trp_automatically_translated_slug_fr_FR":null,"_trp_automatically_translated_slug_de_DE":null,"_trp_automatically_translated_slug_es_AR":null,"_wp_old_slug":null,"_wp_trash_meta_status":null,"_wp_trash_meta_time":null,"_elementor_edit_mode":null,"_elementor_template_type":null,"_wp_page_template":null,"_elementor_version":null,"_elementor_pro_version":null,"_elementor_data":null,"_yoast_wpseo_estimated-reading-time-minutes":null,"_yoast_wpseo_wordproof_timestamp":null,"wp_schema_pro_optimized_structured_data":null,"_elementor_source":null,"_elementor_page_settings":null,"_elementor_popup_display_settings":null,"_elementor_controls_usage":null,"_wp_desired_post_slug":null,"_elementor_template_sub_type":null,"_elementor_conditions":null,"rank_math_og_content_image":null,"_elementor_page_assets":[],"_elementor_css":null,"_elementor_element_cache":null,"min_price":null,"_elementor_elements_default_values":null,"_eael_custom_js":null,"_elementor_template_widget_type":null,"_elementor_global_widget_included_posts":null,"_elementor_screenshot_failed":null,"_eael_widget_elements":null,"_has_ninja_tables":null,"_elementor_screenshot":null,"season":null,"_season":null,"inclides_hotel_pick_up":null,"_inclides_hotel_pick_up":null,"services_included":null,"_services_included":null,"is_this_tour_offered_privately":null,"_is_this_tour_offered_privately":null,"location":null,"_location":null,"experience_gallery":null,"_experience_gallery":null,"_thumbnail_id":"37302","_yoast_wpseo_content_score":null,"is_featured":null,"st_google_map":null,"map_lat":null,"map_lng":null,"map_zoom":null,"map_type":null,"_yoast_wpseo_focuskw":null,"_yoast_wpseo_title":null,"_yoast_wpseo_metadesc":null,"_yoast_wpseo_linkdex":null,"_yoast_wpseo_bctitle":null,"_trp_translated_slug_es_ES":null,"_yoast_wpseo_primary_travel-guide":null,"rank_math_primary_travel-guide":null,"rank_math_title":"Antarctic Blue Whale: How Many Are Left and Can You See One?","rank_math_description":"Antarctic blue whale: how many are left, where to see blue whales in Antarctica, and the honest odds of spotting one on an Antarctica cruise.","rank_math_focus_keyword":"antarctic blue whale, blue whale antarctica, where to see blue whales, antarctic blue whale size","rank_math_breadcrumb_title":null,"rank_math_seo_score":"75","rank_math_internal_links_processed":"1","_trp_translated_slug_es_AR":null,"_trp_translated_slug_de_DE":null,"_trp_translated_slug_fr_FR":null,"_trp_translated_slug_it_IT":null,"classic-editor-remember":null,"rank_math_contentai_score":null,"_yoast_wpseo_meta-robots-noindex":null,"_wp_old_date":null,"_yoast_wpseo_primary_durations":null,"_yoast_wpseo_primary_type-of-trip":null,"_yoast_wpseo_primary_activities":null,"rank_math_primary_durations":null,"rank_math_primary_type-of-trip":null,"rank_math_primary_activities":null,"_wpcode_header_scripts":{"disable_global":false,"any":"","desktop":"","mobile":""},"_wpcode_footer_scripts":{"disable_global":false,"any":"","desktop":"","mobile":""},"_wpcode_body_scripts":{"disable_global":false,"any":"","desktop":"","mobile":""},"_wpcode_page_snippets":[],"footnotes":null,"_yoast_wpseo_canonical":null,"sale_price":null,"discount_type":null,"enable_street_views_google_map":null,"st_booking_option_type":null,"type_activity":null,"min_people":null,"discount_by_people_type":null,"calculator_discount_by_people_type":null,"hide_adult_in_booking_form":null,"hide_children_in_booking_form":null,"hide_infant_in_booking_form":null,"disable_adult_name":null,"disable_children_name":null,"disable_infant_name":null,"is_sale_schedule":null,"st_allow_cancel":null,"st_cancel_percent":null,"is_meta_payment_gateway_st_submit_form":null,"adult_price":null,"child_price":null,"type_tour":null,"_links":{"self":[{"href":"https:\/\/argentinapura.com\/es\/wp-json\/wp\/v2\/posts\/37295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/argentinapura.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/argentinapura.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/argentinapura.com\/es\/wp-json\/wp\/v2\/users\/12"}],"replies":[{"embeddable":true,"href":"https:\/\/argentinapura.com\/es\/wp-json\/wp\/v2\/comments?post=37295"}],"version-history":[{"count":4,"href":"https:\/\/argentinapura.com\/es\/wp-json\/wp\/v2\/posts\/37295\/revisions"}],"predecessor-version":[{"id":37299,"href":"https:\/\/argentinapura.com\/es\/wp-json\/wp\/v2\/posts\/37295\/revisions\/37299"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/argentinapura.com\/es\/wp-json\/wp\/v2\/media\/37302"}],"wp:attachment":[{"href":"https:\/\/argentinapura.com\/es\/wp-json\/wp\/v2\/media?parent=37295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/argentinapura.com\/es\/wp-json\/wp\/v2\/categories?post=37295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/argentinapura.com\/es\/wp-json\/wp\/v2\/tags?post=37295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}