{"id":2190901,"date":"2026-05-07T18:00:39","date_gmt":"2026-05-07T17:00:39","guid":{"rendered":"https:\/\/focusingonwildlife.com\/news\/?p=2190901"},"modified":"2026-05-02T13:08:22","modified_gmt":"2026-05-02T12:08:22","slug":"cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time","status":"publish","type":"post","link":"https:\/\/focusingonwildlife.com\/news\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time\/","title":{"rendered":"\u2018Cries of delight\u2019 as Sumatran orangutan filmed using canopy bridge to cross road for first time"},"content":{"rendered":"<p class=\"dcr-130mj7b\">The critically endangered Sumatran orangutan has been filmed for the first time using a canopy bridge to cross a road.<\/p>\n<p class=\"dcr-130mj7b\">In 2024, conservationists in the Pakpak Bharat district of North Sumatra in\u00a0Indonesia\u00a0built the bridge high over the Lagan-Pagindar road, which provides an essential route for local people but which became a barrier for animals.<\/p>\n<p class=\"dcr-130mj7b\">Natural crossing was \u201cimpossible for wildlife\u201d, said Erwin Alamsyah Siregar, director of Tangguh Hutan Khatulistiwa (TaHuKah), the environmental organisation that helped install the bridge.<\/p>\n<p class=\"dcr-130mj7b\">For two years, the\u00a0Sumatran Orangutan Society (SOS) and TaHuKah, its local partner, had been watching camera-trap footage of the bridge, waiting for the day that an orangutan would finally cross.<\/p>\n<p><div style=\"width: 640px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-2190901-1\" width=\"640\" height=\"360\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/uploads.guim.co.uk\/2026\/04\/24\/Sumatran_orangutan_filmed_using_a_canopy_bridge_to_cross_a_public_road_in_North_Sumatra--946ba215-feb7-4ba9-94c4-181cf564ad37-1.0_720h.mp4?_=1\" \/><a href=\"https:\/\/uploads.guim.co.uk\/2026\/04\/24\/Sumatran_orangutan_filmed_using_a_canopy_bridge_to_cross_a_public_road_in_North_Sumatra--946ba215-feb7-4ba9-94c4-181cf564ad37-1.0_720h.mp4\" target=\"_blank\" rel=\"noopener nofollow external noreferrer\" data-wpel-link=\"external\">https:\/\/uploads.guim.co.uk\/2026\/04\/24\/Sumatran_orangutan_filmed_using_a_canopy_bridge_to_cross_a_public_road_in_North_Sumatra--946ba215-feb7-4ba9-94c4-181cf564ad37-1.0_720h.mp4<\/a><\/video><\/div><em>Sumatran orangutan filmed using a canopy bridge to cross a public road in North Sumatra<\/em><\/p>\n<p class=\"dcr-130mj7b\">\u201cYou should have heard the cries of delight from the team,\u201d said Helen Buckland, chief executive of SOS. \u201cAfter two long years, it\u2019s finally happened.\u201d<\/p>\n<p class=\"dcr-130mj7b\">This is the first time the species has been\u00a0caught on camera crossing a wildlife bridge, offering a glimmer of hope to conservationists worried that this population would become functionally extinct if it were sequestered in one part of the forest.<\/p>\n<aside class=\"dcr-nyoej5\" data-spacefinder-role=\"inline\" data-gu-name=\"pullquote\">\n<blockquote class=\"dcr-zzndwp\"><p>Crossing that bridge is living proof that we need not sever the forest\u2019s lifeline in order to build our communities\u2019 own<\/p><\/blockquote>\n<blockquote class=\"dcr-zzndwp\"><p><cite>Franc Bernhard Tumanggor<\/cite><\/p><\/blockquote>\n<\/aside>\n<p class=\"dcr-130mj7b\">For the 350 orangutans in the area, the road spelled disaster, as it split them into two populations, one at the Siranggas wildlife reserve, the other at the Sikulaping protection forest.<\/p>\n<p class=\"dcr-130mj7b\">\u201cOrangutans have a very slow life history, and are really prone to genetic bottlenecks,\u201d said Buckland. If they are kept in small groups, they will be weakened by inbreeding until they are functionally extinct: surviving for now but heading towards long-term extinction.<\/p>\n<p class=\"dcr-130mj7b\">After building the bridge with the help of the local government, a few different species began to use it: black giant squirrels, long-tailed macaques, agile gibbons \u2013 but no orangutans.<\/p>\n<figure id=\"0741e4e9-75d9-4b6a-a30a-efff41983e95\" class=\"dcr-173mewl\" data-spacefinder-role=\"inline\" data-spacefinder-type=\"model.dotcomrendering.pageElements.ImageBlockElement\">\n<div id=\"img-2\" class=\"dcr-1t8m8f2\">\n<picture class=\"dcr-evn1e9\"><\/picture>\n<figure class=\"thumbnail wp-caption alignnone\" style=\"width: 455px\"><img decoding=\"async\" src=\"data:image\/gif;base64,R0lGODlhAQABAIAAAAAAAP\/\/\/ywAAAAAAQABAAACAUwAOw==\" fifu-lazy=\"1\" fifu-data-sizes=\"auto\" fifu-data-srcset=\"https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/18079d239627\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901&amp;w=75&amp;h=0&amp;c=0 75w, https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/79de8cad22dd\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901&amp;w=100&amp;h=0&amp;c=0 100w, https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/5e1a0f805cba\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901&amp;w=150&amp;h=0&amp;c=0 150w, https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/5db2323d608f\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901&amp;w=240&amp;h=0&amp;c=0 240w, https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/e8595525e010\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901&amp;w=320&amp;h=0&amp;c=0 320w, https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/799bc7f79041\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901&amp;w=500&amp;h=0&amp;c=0 500w, https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/3b2265c63826\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901&amp;w=640&amp;h=0&amp;c=0 640w, https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/78640034dcb0\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901&amp;w=800&amp;h=0&amp;c=0 800w, https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/2adef79baee8\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901&amp;w=1024&amp;h=0&amp;c=0 1024w, https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/12c994c73c54\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901&amp;w=1280&amp;h=0&amp;c=0 1280w, https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/a0f7694d998b\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901&amp;w=1600&amp;h=0&amp;c=0 1600w\" fifu-data-src=\"https:\/\/wp.fifu.app\/focusingonwildlife.com\/aHR0cHM6Ly9pLmd1aW0uY28udWsvaW1nL21lZGlhL2I2MjRjYWY4MmNiY2FmMjJmYmFjZWJmYjIyNmU2ZWI4NWNmZjVjNGEvMF8wXzQwMzJfMzAyNC9tYXN0ZXIvNDAzMi5qcGc_d2lkdGg9NDQ1JmRwcj0xJnM9bm9uZSZjcm9wPW5vbmU\/c25a32264a36\/cries-of-delight-as-sumatran-orangutan-filmed-using-canopy-bridge-to-cross-road-for-first-time.webp?p=2190901\" alt=\"An animal on a canopy bridge seen from below against the sky.\" width=\"445\" height=\"454\" title=\"\"><figcaption class=\"caption wp-caption-text\">The canopy bridge that allows animals to cross the Lagan-Pagindar road. Photograph: Juang Solala Laiya\/Courtesy of Sumatran Orangutan Society<\/figcaption><\/figure>\n<\/div>\n<\/figure>\n<p>The young male orangutan is seen edging on to the bridge before making its way across. Halfway across, it pauses to look down at the road below, then back at the camera, before proceeding into the Sikulaping protection forest.<\/p>\n<p class=\"dcr-130mj7b\">Orangutans, the largest arboreal (tree-dwelling) mammal, are a keystone species and spend more than 90% of their time in the forest canopy. They have excellent memories and can make mental maps of new routes through their forest habitat.<\/p>\n<p class=\"dcr-130mj7b\">In total, there are three species of orangutan, and the entire wild population is concentrated in this corner of south-east Asia. There are only\u00a014,000 Sumatran orangutans left, which makes them one of the world\u2019s most threatened apes.<\/p>\n<p class=\"dcr-130mj7b\">Franc Bernhard Tumanggor, head of the Pakpak Bharat district, said: \u201cWitnessing a Sumatran orangutan confidently crossing that bridge is living proof that we need not sever the forest\u2019s lifeline in order to build our communities\u2019 own. Modernisation does not have to mean destruction.\u201d<\/p>\n<p><em>This <a href=\"https:\/\/www.theguardian.com\/environment\/2026\/apr\/25\/first-footage-endangered-sumatran-orangutan-using-canopy-bridge-cross-road-hope-species-aoe\" target=\"_blank\" rel=\"noopener nofollow external noreferrer\" data-wpel-link=\"external\">article<\/a>\u00a0<\/em><em>by Isaaq Tomkins was first published by The Guardian on 25 April 2026. Lead Image: The orangutan pauses on the bridge. The population was trapped in a genetic bottleneck after a road cut through the forest. Photograph: Courtesy of Sumatran Orangutan Society.<\/em><\/p>\n<h2>Help to protect wildlife<\/h2>\n<p><em>Protect wildlife by making a monthly donation as little as $5.<\/em><\/p>\n<p><script type=\"text\/javascript\" defer=\"\" src=\"https:\/\/donorbox.org\/install-popup-button.js\" id=\"donorbox-popup-button-installer\"> <\/script><a id=\"preview_inline_popup_button\" class=\"dbox-donation-button\" style=\"background: #0dc5dc; color: #ffffff; text-decoration: none; font-family: Verdana, sans-serif; display: flex; gap: 8px; width: fit-content; font-size: 16px; border-radius: 5px; line-height: 24px; padding: 8px 24px;\" href=\"https:\/\/donorbox.org\/focusing-on-wildlife-needs-your-support?default_interval=m&amp;amount=25\" data-reminder-widget-enabled=\"true\" target=\"_blank\" rel=\"noopener nofollow external noreferrer\" data-wpel-link=\"external\">PROTECT WILDLIFE<\/a><script type=\"module\" src=\"https:\/\/donorbox.org\/widgets.js\" async><\/script><\/p>\n<p>It only takes a minute!<\/p>\n<hr style=\"border-top: 1px solid white;\" \/>\n","protected":false},"excerpt":{"rendered":"<p>The critically endangered Sumatran orangutan has been filmed for the first time using a canopy bridge to cross a road. In 2024, conservationists in the Pakpak Bharat district of North Sumatra in\u00a0Indonesia\u00a0built the bridge high over the Lagan-Pagindar road, which provides an essential route for local people but which became a barrier for animals. Natural [&hellip;]<\/p>\n","protected":false},"author":1178,"featured_media":2206041,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"https:\/\/i.guim.co.uk\/img\/media\/d9a0ab12c38fffc21ff2544761f18362a7df71af\/253_160_1746_1396\/master\/1746.jpg?width=465&dpr=1&s=none&crop=none","fifu_image_alt":"","footnotes":""},"categories":[6985,5],"tags":[11881,5804,12038,4713],"class_list":["post-2190901","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-wildlife","tag-gibbons","tag-long-tailed-macaque","tag-macaques","tag-orangutans"],"_links":{"self":[{"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/posts\/2190901","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/users\/1178"}],"replies":[{"embeddable":true,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/comments?post=2190901"}],"version-history":[{"count":0,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/posts\/2190901\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/media\/2206041"}],"wp:attachment":[{"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/media?parent=2190901"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/categories?post=2190901"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/focusingonwildlife.com\/news\/wp-json\/wp\/v2\/tags?post=2190901"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}