{"id":4572,"date":"2024-08-29T13:54:15","date_gmt":"2024-08-29T13:54:15","guid":{"rendered":"https:\/\/www.waldwelt-allgaeu.de\/erlebnisse\/tree-phone\/"},"modified":"2025-04-01T08:12:17","modified_gmt":"2025-04-01T08:12:17","slug":"tree-phone","status":"publish","type":"erlebnisse","link":"https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/","title":{"rendered":"Tree phone"},"content":{"rendered":"\n<p>Hello, is anyone there? Knock, knock! With your ear at the other end, you can hear every soft touch. Why? Because tree trunks not only transport water and nutrients, but also sounds. Totally crazy. Try it out!      <\/p>\n\n<div class=\"spacer topcolor-light bottomcolor-light \n                    iconpos-center icon-eichenblatt elastic-spacer elastic-spacer--full\">\n\n    <div class=\"spacer__background background-light top\"><\/div>\n    <div class=\"spacer__background background-light bottom\"><\/div>\n    <!-- Illustration Debug: acf_value=eichenblatt, filename=eichenblatt, sizes=[120,240,580], lang=de --><div class=\"spacer__icon-container\">\n                                <img decoding=\"async\" \n                                    src=\"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/themes\/waldwelt\/app\/assets\/illustrations\/eichenblatt-240w.png\" \n                                    class=\"spacer__icon icon-eichenblatt \" \n                                    srcset=\"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/themes\/waldwelt\/app\/assets\/illustrations\/eichenblatt-120w.png 120w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/themes\/waldwelt\/app\/assets\/illustrations\/eichenblatt-240w.png 240w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/themes\/waldwelt\/app\/assets\/illustrations\/eichenblatt-580w.png 580w\" \n                                    sizes=\"(max-width: 600px) 11vw, 150px\" \n                                    alt=\"Handgezeichnete Illustration eines dekorativen Eichenblatts\" \n                                    role=\"presentation\"  \/>\n                                <\/div>\n<\/div>\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-is-layout-9d6595d7 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" src=\"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3441-1024x684.jpg\" alt=\"Tree phone in use\" class=\"wp-image-1088\" srcset=\"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3441-1024x684.jpg 1024w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3441-1798x1200.jpg 1798w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3441-300x200.jpg 300w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3441-768x513.jpg 768w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3441-1536x1025.jpg 1536w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3441-2048x1367.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\">\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"684\" src=\"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3452-1024x684.jpg\" alt=\"Tree phone in use\" class=\"wp-image-1090\" srcset=\"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3452-1024x684.jpg 1024w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3452-1798x1200.jpg 1798w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3452-300x200.jpg 300w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3452-768x513.jpg 768w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3452-1536x1025.jpg 1536w, https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3452-2048x1367.jpg 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>How do squirrels warn each other of danger? Find out! <\/p>\n","protected":false},"featured_media":3944,"template":"","class_list":["post-4572","erlebnisse","type-erlebnisse","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.4 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Tree phone - Waldwelt<\/title>\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.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tree phone - Waldwelt\" \/>\n<meta property=\"og:description\" content=\"How do squirrels warn each other of danger? Find out!\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/\" \/>\n<meta property=\"og:site_name\" content=\"Waldwelt\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/skywalk.allgaeu\/\" \/>\n<meta property=\"article:modified_time\" content=\"2025-04-01T08:12:17+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3458-scaled.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1709\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/experiences\\\/tree-phone\\\/\",\"url\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/experiences\\\/tree-phone\\\/\",\"name\":\"Tree phone - Waldwelt\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/experiences\\\/tree-phone\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/experiences\\\/tree-phone\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/THW_3458-scaled.jpg\",\"datePublished\":\"2024-08-29T13:54:15+00:00\",\"dateModified\":\"2025-04-01T08:12:17+00:00\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/experiences\\\/tree-phone\\\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/experiences\\\/tree-phone\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/experiences\\\/tree-phone\\\/#primaryimage\",\"url\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/THW_3458-scaled.jpg\",\"contentUrl\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/wp-content\\\/uploads\\\/2024\\\/08\\\/THW_3458-scaled.jpg\",\"width\":2560,\"height\":1709,\"caption\":\"Baumtelefon\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/experiences\\\/tree-phone\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"homepage\",\"item\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Erlebnisse\",\"item\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/experiences\\\/\"},{\"@type\":\"ListItem\",\"position\":3,\"name\":\"Tree phone\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/#website\",\"url\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/\",\"name\":\"Skywalk Waldwelt Allg\u00e4u\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/#organization\",\"name\":\"Skywalk Waldwelt Allg\u00e4u\",\"url\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/wp-content\\\/uploads\\\/2024\\\/10\\\/waldwelt-compact-green-1c@2x.png\",\"contentUrl\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/wp-content\\\/uploads\\\/2024\\\/10\\\/waldwelt-compact-green-1c@2x.png\",\"width\":200,\"height\":200,\"caption\":\"Skywalk Waldwelt Allg\u00e4u\"},\"image\":{\"@id\":\"https:\\\/\\\/www.waldwelt-allgaeu.de\\\/en\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/skywalk.allgaeu\\\/\",\"https:\\\/\\\/www.instagram.com\\\/waldwelt.skywalk.allgaeu\\\/\",\"https:\\\/\\\/www.youtube.com\\\/playlist?list=PLZC_IUWrAuPNB3NTnzKV8ingZBLsq4FbX\",\"https:\\\/\\\/www.linkedin.com\\\/company\\\/waldweltskywalkallgaeu\\\/posts\\\/?feedView=all\",\"https:\\\/\\\/de.pinterest.com\\\/waldweltskywalkallgaeu\\\/\"]}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Tree phone - Waldwelt","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:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/","og_locale":"en_US","og_type":"article","og_title":"Tree phone - Waldwelt","og_description":"How do squirrels warn each other of danger? Find out!","og_url":"https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/","og_site_name":"Waldwelt","article_publisher":"https:\/\/www.facebook.com\/skywalk.allgaeu\/","article_modified_time":"2025-04-01T08:12:17+00:00","og_image":[{"width":2560,"height":1709,"url":"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3458-scaled.jpg","type":"image\/jpeg"}],"twitter_card":"summary_large_image","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/","url":"https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/","name":"Tree phone - Waldwelt","isPartOf":{"@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/#primaryimage"},"image":{"@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/#primaryimage"},"thumbnailUrl":"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3458-scaled.jpg","datePublished":"2024-08-29T13:54:15+00:00","dateModified":"2025-04-01T08:12:17+00:00","breadcrumb":{"@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/#primaryimage","url":"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3458-scaled.jpg","contentUrl":"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/08\/THW_3458-scaled.jpg","width":2560,"height":1709,"caption":"Baumtelefon"},{"@type":"BreadcrumbList","@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/tree-phone\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"homepage","item":"https:\/\/www.waldwelt-allgaeu.de\/en\/"},{"@type":"ListItem","position":2,"name":"Erlebnisse","item":"https:\/\/www.waldwelt-allgaeu.de\/en\/experiences\/"},{"@type":"ListItem","position":3,"name":"Tree phone"}]},{"@type":"WebSite","@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/#website","url":"https:\/\/www.waldwelt-allgaeu.de\/en\/","name":"Skywalk Waldwelt Allg\u00e4u","description":"","publisher":{"@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.waldwelt-allgaeu.de\/en\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/#organization","name":"Skywalk Waldwelt Allg\u00e4u","url":"https:\/\/www.waldwelt-allgaeu.de\/en\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/#\/schema\/logo\/image\/","url":"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/10\/waldwelt-compact-green-1c@2x.png","contentUrl":"https:\/\/www.waldwelt-allgaeu.de\/wp-content\/uploads\/2024\/10\/waldwelt-compact-green-1c@2x.png","width":200,"height":200,"caption":"Skywalk Waldwelt Allg\u00e4u"},"image":{"@id":"https:\/\/www.waldwelt-allgaeu.de\/en\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/skywalk.allgaeu\/","https:\/\/www.instagram.com\/waldwelt.skywalk.allgaeu\/","https:\/\/www.youtube.com\/playlist?list=PLZC_IUWrAuPNB3NTnzKV8ingZBLsq4FbX","https:\/\/www.linkedin.com\/company\/waldweltskywalkallgaeu\/posts\/?feedView=all","https:\/\/de.pinterest.com\/waldweltskywalkallgaeu\/"]}]}},"_links":{"self":[{"href":"https:\/\/www.waldwelt-allgaeu.de\/en\/wp-json\/wp\/v2\/erlebnisse\/4572","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.waldwelt-allgaeu.de\/en\/wp-json\/wp\/v2\/erlebnisse"}],"about":[{"href":"https:\/\/www.waldwelt-allgaeu.de\/en\/wp-json\/wp\/v2\/types\/erlebnisse"}],"version-history":[{"count":1,"href":"https:\/\/www.waldwelt-allgaeu.de\/en\/wp-json\/wp\/v2\/erlebnisse\/4572\/revisions"}],"predecessor-version":[{"id":4573,"href":"https:\/\/www.waldwelt-allgaeu.de\/en\/wp-json\/wp\/v2\/erlebnisse\/4572\/revisions\/4573"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.waldwelt-allgaeu.de\/en\/wp-json\/wp\/v2\/media\/3944"}],"wp:attachment":[{"href":"https:\/\/www.waldwelt-allgaeu.de\/en\/wp-json\/wp\/v2\/media?parent=4572"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}