{"id":30720,"date":"2025-05-08T11:47:07","date_gmt":"2025-05-08T18:47:07","guid":{"rendered":"https:\/\/darksky.org\/?post_type=darksky_news&#038;p=30720"},"modified":"2025-05-08T11:47:09","modified_gmt":"2025-05-08T18:47:09","slug":"how-darksky-partners-with-the-national-audubon-society-to-promote-lights-out-for-the-birds","status":"publish","type":"darksky_news","link":"https:\/\/darksky.org\/news\/how-darksky-partners-with-the-national-audubon-society-to-promote-lights-out-for-the-birds\/","title":{"rendered":"DarkSky and the National Audubon Society promote Lights Out for the birds"},"content":{"rendered":"\n<div style=\"height:23px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Migratory birds depend on the night<\/strong>.<\/h4>\n\n\n\n<p>Twice a year, billions of birds take part in massive migrations. Generally, birds spend the spring and summer in places where conditions are ideal for raising young, which means mild weather, reliable nesting spots, and plentiful food sources to feed growing chicks. But with the approach of winter, they move again, often returning to warmer climates.<\/p>\n\n\n\n<p>Like humans, birds take their cues about when to complete certain tasks based on routine changes in light throughout the day and year. However, unlike humans, many birds are nocturnal, meaning they are most active during the night.&nbsp;<\/p>\n\n\n\n<p>According to the <a href=\"https:\/\/darksky.org\/news\/what-you-should-know-about-bird-migration-and-light-pollution\/\">National <\/a><a href=\"https:\/\/www.audubon.org\/\">Audubon<\/a><a href=\"https:\/\/darksky.org\/news\/what-you-should-know-about-bird-migration-and-light-pollution\/\"> Society<\/a>, a nonprofit dedicated to protecting birds and their habitats, 70% of birds in North America migrate. Of them, 80% migrate at night.&nbsp;<\/p>\n\n\n\n<div class=\"wp-block-media-text is-stacked-on-mobile is-vertically-aligned-top\"><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"945\" height=\"945\" src=\"https:\/\/darksky.org\/app\/uploads\/2024\/05\/Flyways.png\" alt=\"\" class=\"wp-image-30721 size-full\" srcset=\"https:\/\/darksky.org\/app\/uploads\/2024\/05\/Flyways.png 945w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Flyways-300x300.png 300w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Flyways-100x100.png 100w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Flyways-600x600.png 600w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Flyways-480x480.png 480w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Flyways-240x240.png 240w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Flyways-720x720.png 720w\" sizes=\"(max-width: 945px) 100vw, 945px\" \/><\/figure><div class=\"wp-block-media-text__content\">\n<p><span><sub style=\"\"><i>Which flyway will you protect? <\/i><\/sub><\/span><br><span><sub style=\"\"><i>In North America, there are four main migratory flyways: the&nbsp;Atlantic, Mississippi, Central, and Pacific.  <\/i><\/sub><\/span><\/p>\n<\/div><\/div>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>The reasons most birds migrate at night are multifold: \u201cMigrating at night allows birds to avoid certain predators,\u201d explained Connie Sanchez, who manages the Bird-friendly Buildings program at the National Audubon Society. \u201cIt\u2019s also more energy efficient. Birds can conserve more energy on their migratory route by flying in cooler temperatures in the dark.\u201d&nbsp;<\/p>\n\n\n\n<p>Natural sources of light at night, like the moon, stars, and the illuminated horizon of dawn and dusk, help guide birds along their journey as well, providing another reason to fly during the night.<\/p>\n\n\n\n<p>Unfortunately, as the night sky grows increasingly brighter due to the rapid growth of light pollution caused by artificial light at night, birds are paying the price.<\/p>\n\n\n\n<div class=\"wp-block-group is-layout-constrained wp-block-group-is-layout-constrained\">\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n<\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong><strong>Light pollution\u2019s harrowing toll on migratory birds<\/strong><\/strong>.<\/h4>\n\n\n\n<p><a href=\"https:\/\/www.science.org\/doi\/10.1126\/sciadv.1600377\">The New World Atlas of Artificial Night Sky Brightness<\/a> estimates that 99% of people in the United States and Europe live beneath skies that are polluted by artificial light to some degree, with 80% of the population living in areas too polluted to see the Milky Way. And while experiencing a sky filled with stars might seem like something to simply enjoy, growing scientific research suggests a much greater importance. A pristine night sky is critical to the endurance of critical wildlife habitats and the survival of nocturnal creatures.&nbsp;<\/p>\n\n\n\n<p>Birds, like humans, evolved beneath dark skies and thus are well adapted to detecting low levels of natural light from the moon, stars, and along the horizon. When we blast artificial light into the night sky, we disrupt and confuse natural systems.<br><br>Many birds are drawn to the artificial lights of buildings found along migratory pathways. As a result, they fly toward large structures and into dangerous cityscapes. <a href=\"https:\/\/bioone.org\/journals\/the-condor\/volume-116\/issue-1\/CONDOR-13-090.1\/Birdbuilding-collisions-in-the-United-States--Estimates-of-annual\/10.1650\/CONDOR-13-090.1.full\">Research estimates that building collisions kill as many as one billion birds in the United States each year<\/a>, though the toll could be much higher.<\/p>\n\n\n\n<p>\u201cThe estimate is hard to quantify because we do not see most collisions happen,\u201d Sanchez said.&nbsp;\u201cIn many cases, the bird becomes stunned after colliding into a glass window. They then fly away and die elsewhere, often from an internal injury that is not visible, or a predator like a cat snatches them.\u201d&nbsp;<\/p>\n\n\n\n<p>Birds don\u2019t just run into glass towers. <a href=\"https:\/\/www.fws.gov\/library\/collections\/bird-friendly-home-toolkit\">Among the one billion birds that die from flying into buildings in the United States each year, nearly half of them collide with homes and smaller buildings<\/a>.<\/p>\n\n\n\n<div style=\"height:12px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<div class=\"wp-block-media-text has-media-on-the-right is-stacked-on-mobile is-vertically-aligned-top\"><div class=\"wp-block-media-text__content\">\n<p><em><sub>Turning out unnecessary lights at night around your home and neighborhood can help birds along critical migration corridors.<\/sub><\/em><\/p>\n<\/div><figure class=\"wp-block-media-text__media\"><img loading=\"lazy\" decoding=\"async\" width=\"1080\" height=\"1080\" src=\"https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Death-Infographic.png\" alt=\"Bird-Death-Infographic\" class=\"wp-image-30724 size-full\" srcset=\"https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Death-Infographic.png 1080w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Death-Infographic-300x300.png 300w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Death-Infographic-100x100.png 100w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Death-Infographic-600x600.png 600w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Death-Infographic-480x480.png 480w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Death-Infographic-240x240.png 240w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Death-Infographic-720x720.png 720w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/figure><\/div>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>\u201cMany people don\u2019t realize the threat of residential buildings to birds,\u201d Sanchez said. \u201cInstead, they\u2019ll often think of big cities and urban areas; however, it\u2019s a widespread issue that\u2019s happening everywhere, at all times of the day, at all times of the year.\u201d&nbsp;&nbsp;<\/p>\n\n\n\n<p>While some birds avoid or recover from building collisions, many never make it to their point of destination. Rather, they become too tired and disoriented after artificial lights misguide them.&nbsp;<\/p>\n\n\n\n<p>\u201cThe light draws them off course and disorients them,\u201d Sanchez said. \u201cLight coming from windows coupled with reflectivity confuses birds that are trying to get to their breeding and wintering grounds.\u201dSome birds detoured by artificial light at night do make it to their correct destinations but might arrive late. Light pollution can also trigger birds to migrate too soon. <a href=\"https:\/\/www.audubon.org\/news\/artificial-lighting-may-shift-bird-migration-more-week-new-research-says\">Research has found that artificial light can move the migration schedule of birds by as much as a week<\/a>. And while a week may not seem like much, arriving too early or too late could spell disaster if weather and food conditions are not right.<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Lights out for the birds<\/strong>.<\/h4>\n\n\n\n<p>Light pollution is a pervasive problem worldwide; therefore, tackling the issue requires international support.<\/p>\n\n\n\n<p>Audubon chapters and local partners have been working to expand the <a href=\"https:\/\/www.audubon.org\/our-work\/cities-and-towns\/lights-out\">Lights Out Program<\/a> in various towns and cities throughout the United States and Canada since 1991. Chapters raise awareness about the issue and encourage individuals and businesses to participate in the program, which involves ensuring facility lights are off at night during the fall and spring when birds migrate. When lighting is necessary, Audubon turns to <a href=\"https:\/\/darksky.org\/resources\/guides-and-how-tos\/lighting-principles\/\">DarkSky\u2019s Five Principles for Responsible Outdoor Lighting at Night (ROLAN)<\/a> to reduce light pollution as much as possible.&nbsp;<br><br>\u201cThere are some cities where we have a lot of buy-in from building owners and managers and other places where it\u2019s not top of mind yet,\u201d Sanchez said.<\/p>\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"850\" height=\"400\" src=\"https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Collisions-Graphic-1.png\" alt=\"\" class=\"wp-image-30722\" srcset=\"https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Collisions-Graphic-1.png 850w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Collisions-Graphic-1-600x282.png 600w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Collisions-Graphic-1-480x226.png 480w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Collisions-Graphic-1-240x113.png 240w, https:\/\/darksky.org\/app\/uploads\/2024\/05\/Bird-Collisions-Graphic-1-720x339.png 720w\" sizes=\"(max-width: 850px) 100vw, 850px\" \/><figcaption class=\"wp-element-caption pt-4 mx-5 md:mx-0 !mb-0 !mt-0\"><em>Be the stand-out hero of the night. Turning off unnecessary lights at night at downtown buildings can save thousands of migratory birds.<\/em><\/figcaption><\/figure>\n\n\n\n<p>The program has grown to include several partners, among which DarkSky belongs. <a href=\"https:\/\/darksky.org\/news\/what-you-should-know-about-bird-migration-and-light-pollution\/\">DarkSky and Audubon<\/a> chapters work in tandem to carry out the program in places like Bend, Oregon, Flagstaff, Arizona, and St. Louis, Missouri. In 2023, Starry Skies North, a DarkSky-affiliated group in the Great Lakes region, successfully organized to reduce light pollution at the Essentia building in Duluth, MN.&nbsp;<\/p>\n\n\n\n<p>\u201cBirds, in general, are a way to connect people with one another and with nature because birds are everywhere,\u201d Sanchez said. \u201cLights Out programs are about simple solutions that building owners, managers, and residents can implement to think about responsible lighting and help migrating birds.\u201d<\/p>\n\n\n\n<div style=\"height:32px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>Find a Lights Out Program near you<\/strong>.<\/h4>\n\n\n\n<p>DarkSky International encourages our Chapters, Groups, Advocates, and members to learn more about <a href=\"https:\/\/www.audubon.org\/our-work\/cities-and-towns\/lights-out\/existing-lights-out-programs\">organized Lights Out Programs in locations near you<\/a>. If efforts are not being made in your area, consider organizing to reduce light pollution along migratory bird flyways.&nbsp;<\/p>\n\n\n\n<p>With residential structures and small buildings contributing to nearly half of all collision-related bird deaths, actions taken at the local or even neighborhood level can have incredible impacts.&nbsp;Learn more about <a href=\"https:\/\/darksky.org\/resources\/guides-and-how-tos\/lighting-principles\/\">DarkSky\u2019s Five Principles for Responsible Outdoor Lighting at Night (ROLAN) <\/a>and other ways to protect the night by becoming an official <a href=\"https:\/\/darksky.org\/who-we-are\/advocates\/\">DarkSky Advocate<\/a>.&nbsp;<\/p>\n\n\n\n<div style=\"height:34px\" aria-hidden=\"true\" class=\"wp-block-spacer\"><\/div>\n\n\n\n<p>&#8230;.<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Migratory birds depend on the night. Twice a year, billions of birds take part in massive migrations. Generally, birds spend the spring and summer in places where conditions are ideal for raising young, which means mild weather, reliable nesting spots, and plentiful food sources to feed growing chicks. But with the approach of winter, they &hellip;<\/p>\n","protected":false},"author":67,"featured_media":30725,"template":"","categories":[521,89,12,633,15],"tags":[261,11,307,1382,230],"advocacy_type":[],"events_terms":[],"locations_terms":[],"admin_issue":[],"class_list":["post-30720","darksky_news","type-darksky_news","status-publish","has-post-thumbnail","hentry","category-about","category-call-to-action","category-light-pollution","category-news","category-wildlife","tag-birds","tag-light-pollution","tag-migratory-birds","tag-national-audubon-society","tag-wildlife"],"acf":[],"_links":{"self":[{"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/darksky_news\/30720","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/darksky_news"}],"about":[{"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/types\/darksky_news"}],"author":[{"embeddable":true,"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/users\/67"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/media\/30725"}],"wp:attachment":[{"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/media?parent=30720"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/categories?post=30720"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/tags?post=30720"},{"taxonomy":"advocacy_type","embeddable":true,"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/advocacy_type?post=30720"},{"taxonomy":"events_terms","embeddable":true,"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/events_terms?post=30720"},{"taxonomy":"locations_terms","embeddable":true,"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/locations_terms?post=30720"},{"taxonomy":"admin_issue","embeddable":true,"href":"https:\/\/darksky.org\/wp-json\/wp\/v2\/admin_issue?post=30720"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}