{"id":3061,"date":"2024-11-01T10:56:21","date_gmt":"2024-11-01T00:56:21","guid":{"rendered":"https:\/\/braininspirednavigation.com\/?p=3061"},"modified":"2024-11-01T10:56:21","modified_gmt":"2024-11-01T00:56:21","slug":"how-bats-use-environmental-acoustic-information-to-perform-acoustic-cognitive-map-based-navigation","status":"publish","type":"post","link":"https:\/\/braininspirednavigation.com\/?p=3061","title":{"rendered":"How bats use environmental acoustic information to perform acoustic cognitive map\u2013based navigation?"},"content":{"rendered":"<p style=\"text-align: justify;\">Aya Goldshtein, Xing Chen, Eran Amichai, Arjan Boonman, Lee Harten, Omer Yinon,Yotam Orchan, Ran Nathan, Sivan Toledo, Iain D. Couzin, Yossi Yovel. <a href=\"https:\/\/www.science.org\/doi\/10.1126\/science.adn6269\"><strong>Acoustic cognitive map\u2013based navigation in echolocating bats<\/strong><\/a>.Science 386,561-567(2024).DOI:10.1126\/science.adn6269<\/p>\n<p style=\"text-align: justify;\">Editor\u2019s summary<br \/>\n&#8220;Insectivorous bats are well known to use echolocation to catch prey and navigate around obstacles. It has also been shown that more visually guided fruit bats have spatial cognitive maps of their environment. Goldshtein et al. placed minuscule GPS trackers on tiny pipistrelle bats in conjunction with temporary blocks of vision and olfaction. <strong><span style=\"color: #ff0000;\">The authors found that the bats could still navigate across kilometer scales using only echolocation<\/span><\/strong>. Thus, <strong><span style=\"color: #ff0000;\">echolocation may not only allow for local navigation, but might also translate into an acoustic cognitive map of the environment that the animals can use to navigate over long distances<\/span><\/strong>.&#8221; \u2014Sacha Vignieri<\/p>\n<p style=\"text-align: justify;\">\nAbstract<br \/>\n&#8220;Bats are known for their ability to use echolocation for obstacle avoidance and orientation. However, <strong><span style=\"color: #ff0000;\">the extent to which bats utilize their highly local and directional echolocation for kilometer-scale navigation is unknown<\/span><\/strong>. In this study, we translocated wild Kuhl\u2019s pipistrelle bats and tracked their homing abilities while manipulating their visual, magnetic, and olfactory sensing and accurately tracked them using a new reverse GPS system. <strong><span style=\"color: #ff0000;\">We show that bats can identify their location after translocation and conduct several-kilometer map-based navigation using solely echolocation<\/span><\/strong>. This proposition was further supported by a large-scale echolocation model disclosing <strong><span style=\"color: #ff0000;\">how bats use environmental acoustic information to perform acoustic cognitive map\u2013based navigation<\/span><\/strong>. We also demonstrate that <strong><span style=\"color: #ff0000;\">navigation is improved when using both echolocation and vision<\/span><\/strong>.&#8221;<\/p>\n<p style=\"text-align: justify;\">Aya Goldshtein, Xing Chen, Eran Amichai, Arjan Boonman, Lee Harten, Omer Yinon,Yotam Orchan, Ran Nathan, Sivan Toledo, Iain D. Couzin, Yossi Yovel. <a href=\"https:\/\/www.science.org\/doi\/10.1126\/science.adn6269\"><strong>Acoustic cognitive map\u2013based navigation in echolocating bats<\/strong><\/a>.Science 386,561-567(2024).DOI:10.1126\/science.adn6269<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Aya Goldshtein, Xing Chen, Eran Amichai, Arjan Boonman, Lee Harten, Omer Yinon,Yotam Orchan, Ran Nathan, Sivan Toledo, Iain D. Couzin, Yossi Yovel. Acoustic cognitive map\u2013based navigation in echolocating bats.Science 386,561-567(2024).DOI:10.1126\/science.adn6269 Editor\u2019s summary &#8220;Insectivorous bats are well known to use echolocation to catch prey and navigate around obstacles. It has also been shown that more visually [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[390,96,346],"tags":[147,900,1368,85],"_links":{"self":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/3061"}],"collection":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3061"}],"version-history":[{"count":1,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/3061\/revisions"}],"predecessor-version":[{"id":3062,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=\/wp\/v2\/posts\/3061\/revisions\/3062"}],"wp:attachment":[{"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3061"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3061"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/braininspirednavigation.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}