{"id":500,"date":"2018-02-21T15:23:41","date_gmt":"2018-02-21T14:23:41","guid":{"rendered":"https:\/\/www.lesmachines-nantes.fr\/?page_id=500"},"modified":"2026-10-13T10:35:52","modified_gmt":"2026-10-13T08:35:52","slug":"the-arbre-aux-herons","status":"publish","type":"page","link":"https:\/\/www.lesmachines-nantes.fr\/en\/the-project\/the-arbre-aux-herons\/","title":{"rendered":"Heron Tree"},"content":{"rendered":"<p>The Heron Tree is a project imagined and led by Fran\u00e7ois Delaroziere and Pierre Orefice, co-creators of the Machines de l&#8217;\u00eele.<\/p>\n<p>This tree was a key element of the original Machines de l&#8217;\u00eele project, right from the first presentations to Jean-Marc Ayrault, President of Nantes M\u00e9tropole, in 2002.<\/p>\n<p>A prototype Branch of the Heron Tree was installed in front of the Nefs for the opening of the Machines de l&#8217;\u00eele on July, 1st\u00a02007.<\/p>\n<p>In 2012, after the great migration of the elements of the Carrousel des Mondes Marins to the banks of the Loire, the authors chose to install the bestiary of the Heron Tree project in the plant-filled Galerie.<\/p>\n<p>Since then, vegetation has colonised this visitor space, including its tropical greenhouse. Around fifteen animals from here and elsewhere have found their place in this ark of biodiversity.<\/p>\n<hr \/>\n<h2 class=\"p1\">The Heron Tree in the Galerie des Machines<\/h2>\n<p>Since the launch of the project&#8217;s study phase in 2017, the Galerie des Machines has been the place where this incredible artistic adventure \u2014 one of the authors&#8217; major projects \u2014 is shared with visitors. But above all, it is a genuine technical and industrial challenge.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The Heron Tree is a project imagined and led by Fran\u00e7ois Delaroziere and Pierre Orefice, co-creators of the Machines de l&#8217;\u00eele. This tree was a key element of the original Machines de l&#8217;\u00eele project, right from the first presentations to Jean-Marc Ayrault, President of Nantes M\u00e9tropole, in 2002. A prototype Branch of the Heron Tree &hellip; <\/p>\n<p class=\"link-more\"><a href=\"https:\/\/www.lesmachines-nantes.fr\/en\/the-project\/the-arbre-aux-herons\/\" class=\"more-link\">Continue reading<span class=\"screen-reader-text\"> &#8220;Heron Tree&#8221;<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":4825,"parent":545,"menu_order":119,"comment_status":"closed","ping_status":"closed","template":"templates\/LMI_CONTREPARTIES.php","meta":{"_acf_changed":false,"footnotes":""},"class_list":["post-500","page","type-page","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.6 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Heron tree - Prototype machines - L&#039;arbre aux herons<\/title>\n<meta name=\"description\" content=\"Heron tree : discover prototype machines l&#039;arbre aux herons. The Herons Tree project will be carried out over 5 years, the grand opening thus set for 2022 at the Chantenay quarry. In 2018, the prototype will be set up in the Galerie. A large 1:5 scale model of the trunk, branches, struts, and roots will be exposed.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lesmachines-nantes.fr\/en\/the-project\/the-arbre-aux-herons\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Heron tree - Prototype machines - L&#039;arbre aux herons\" \/>\n<meta property=\"og:description\" content=\"Heron tree : discover prototype machines l&#039;arbre aux herons. The Herons Tree project will be carried out over 5 years, the grand opening thus set for 2022 at the Chantenay quarry. In 2018, the prototype will be set up in the Galerie. A large 1:5 scale model of the trunk, branches, struts, and roots will be exposed.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.lesmachines-nantes.fr\/en\/the-project\/the-arbre-aux-herons\/\" \/>\n<meta property=\"og:site_name\" content=\"Les Machines de l\u2019\u00cele\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/machinesnantes\" \/>\n<meta property=\"article:modified_time\" content=\"2026-10-13T08:35:52+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.lesmachines-nantes.fr\/wp-content\/uploads\/2022\/05\/LArbre-aux-He\u0301rons-vue-ouest-\u00a9Compagnie-La-Machine-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1645\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"2 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.lesmachines-nantes.fr\\\/en\\\/the-project\\\/the-arbre-aux-herons\\\/\",\"url\":\"https:\\\/\\\/www.lesmachines-nantes.fr\\\/en\\\/the-project\\\/the-arbre-aux-herons\\\/\",\"name\":\"Heron tree - Prototype machines - L'arbre aux herons\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.lesmachines-nantes.fr\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.lesmachines-nantes.fr\\\/en\\\/the-project\\\/the-arbre-aux-herons\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.lesmachines-nantes.fr\\\/en\\\/the-project\\\/the-arbre-aux-herons\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.lesmachines-nantes.fr\\\/wp-content\\\/uploads\\\/2022\\\/05\\\/LArbre-aux-He\u0301rons-vue-ouest-\u00a9Compagnie-La-Machine-scaled.jpg\",\"datePublished\":\"2018-02-21T14:23:41+00:00\",\"dateModified\":\"2026-10-13T08:35:52+00:00\",\"description\":\"Heron tree : discover prototype machines l'arbre aux herons. 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