{"id":29920,"date":"2026-09-28T16:05:58","date_gmt":"2026-09-28T16:05:58","guid":{"rendered":"https:\/\/koshalsambada.in\/?p=29920"},"modified":"2026-09-28T16:05:58","modified_gmt":"2026-09-28T16:05:58","slug":"after-40-years-without-nesting-western-snowy-plovers-have-returned-to-a-california-beach-a-conservation-programme-has-now-released-212-birds-since-2016-and-is-using-tracking-tags-to-follow-their-mov","status":"publish","type":"post","link":"https:\/\/koshalsambada.in\/?p=29920","title":{"rendered":"After 40 years without nesting, western snowy plovers have returned to a California beach; a conservation programme has now released 212 birds since 2016 and is using tracking tags to follow their movements"},"content":{"rendered":"<p><br \/>\n<\/p>\n<div>\n<div class=\"e9jwa\">\n<div class=\"vdo_embedd\">\n<div class=\"GfdvZ\">\n<section class=\"_bIDB  clearfix id-r-component leadmedia undefined undefined  E9tg9 \" style=\"top:0px\">\n<div class=\"_bIDB\" data-ua-type=\"1\" onclick=\"stpPgtnAndPrvntDefault(event)\">\n<div class=\"ypVvZ\">\n<div class=\"WGttI\"><img src=\"https:\/\/static.toiimg.com\/thumb\/msid-134537530,imgsize-226582,width-400,height-225,resizemode-4\/134537530.jpg\" alt=\"After 40 years without nesting, western snowy plovers have returned to a California beach; a conservation programme has now released 212 birds since 2016 and is using tracking tags to follow their movements\" title=\"The 11 plovers released this year were fitted with tracking devices that use radio and Bluetooth signals\" decoding=\"async\" fetchpriority=\"high\"\/><\/div>\n<\/div>\n<\/div>\n<div class=\"Ta7d_ img_cptn\"><span title=\"The 11 plovers released this year were fitted with tracking devices that use radio and Bluetooth signals\">The 11 plovers released this year were fitted with tracking devices that use radio and Bluetooth signals<\/span><\/div>\n<\/section>\n<\/div><\/div>\n<\/div>\n<p>Western snowy plovers have returned to nesting at Coal Oil Point Reserve in Isla Vista, California, after about 40 years without nesting there. The return followed conservation work that included fencing and a docent programme to reduce human disturbance around the birds, Santa Barbara Independent reported.<!-- --> The Santa Barbara Zoo has also been helping the population by rescuing abandoned eggs and chicks, raising them and releasing them back into the wild.<span class=\"id-r-component br\" data-pos=\"3\"\/>Last Tuesday, the zoo released 11 rehabilitated snowy plovers at Coal Oil Point. The birds were released as part of a partnership involving the zoo, UC Santa Barbara and the US Fish and Wildlife Service. The release was the zoo\u2019s final one of the season and took the total number of plovers it has returned to the wild since 2016 to 212.<span class=\"id-r-component br\" data-pos=\"7\"\/>The small grey-and-white shorebirds had been raised at the zoo after their eggs, and sometimes chicks, were rescued from abandoned nests on beaches across the tri-county area. Staff and volunteers watched as the birds left their temporary cages and stepped onto the beach. Some moved out quickly, while others were more hesitant. One bird needed encouragement from Armando Aispuro, resource manager at Coal Oil Point Reserve.<span class=\"id-r-component br\" data-pos=\"10\"\/>The 11 plovers released this year were fitted with tracking devices that use radio and Bluetooth signals. The devices can send information to the Motus network, an international research network that tracks the movement and behaviour of migratory animals.<span class=\"id-r-component br\" data-pos=\"12\"\/><\/p>\n<p><h2>How plovers returned after 40 years<\/h2>\n<\/p>\n<p><span class=\"id-r-component br\" data-pos=\"14\"\/>Western snowy plover numbers fell significantly because of habitat loss and human disturbance. The species was listed as &#8216;threatened&#8217; under the Endangered Species Act in 1993.<span class=\"id-r-component br\" data-pos=\"17\"\/>For years, human activity had discouraged the birds from nesting at the site. Two years of research helped identify the problem and led to measures including fencing and a docent programme. At Coal Oil Point, conservationists have been working with the plovers since 2000.<span class=\"id-r-component br\" data-pos=\"19\"\/>The measures produced a major change. \u201cThey immediately started nesting again after 40 years,\u201d said Cristina Sandoval, director of the reserve, as quoted by Santa Barbara Independent.<span class=\"id-r-component br\" data-pos=\"22\"\/>The work at Coal Oil Point later developed into the current plover conservation programme. The programme was informed by training from the Monterey Bay Aquarium and has become a model for other beaches. Its approach focuses on giving the birds enough space while allowing people to continue using the beach.<span class=\"id-r-component br\" data-pos=\"24\"\/>\u201cWe know that if we want to get the plovers off of the endangered species list, we need to recover more beaches,\u201d Sandoval said. <!-- -->\u201cIt doesn\u2019t need to close the beach; this is a very good example of sharing the beach,\u201d she said.<span class=\"id-r-component br\" data-pos=\"28\"\/><\/p>\n<p><h2>Zoo releases help support the population<\/h2>\n<\/p>\n<p><span class=\"id-r-component br\" data-pos=\"30\"\/>The partnership with the Santa Barbara Zoo gives the local population an additional source of birds, particularly during years when mortality is high.<span class=\"id-r-component br\" data-pos=\"32\"\/>The zoo rescues eggs and chicks from abandoned nests, hatches the eggs and raises the birds before preparing them for release. This year, the zoo took in 69 eggs and chicks and released 42 individuals.<span class=\"id-r-component br\" data-pos=\"35\"\/><\/p>\n<div data-pos=\"0\" class=\"id-r-component iIpbx undefined  &#10;        \">\n<div><img decoding=\"async\" alt=\"Staff and volunteers watched as the birds left their temporary cages and stepped onto the beach.\" msid=\"134538159\" imgsize=\"21426\" resizemode=\"4\" width=\"\" title=\"Staff and volunteers watched as the birds left their temporary cages and stepped onto the beach.\" placeholdersrc=\"https:\/\/static.toiimg.com\/photo\/83033472.cms\" offsetvertical=\"0\" placeholdermsid=\"47529300\" type=\"thumb\" class=\"\" src=\"https:\/\/static.toiimg.com\/photo\/imgsize-21426,msid-134538159\/staff-and-volunteers-watched-as-the-birds-left-their-temporary-cages-and-stepped-onto-the-beach.jpg\" data-api-prerender=\"true\"\/><\/p>\n<p>Staff and volunteers watched as the birds left their temporary cages and stepped onto the beach.<\/p>\n<\/div>\n<\/div>\n<p><span class=\"id-r-component br\" data-pos=\"37\"\/>Sandoval said the partnership allows the conservation programme to pump some plovers into the population. She said this is especially important during high-mortality years. This year is considered one such period because of the incoming El Nino, which often brings heavy rain to Southern California.<span class=\"id-r-component br\" data-pos=\"39\"\/>Julie Barnes, vice president of animal care and health at the Santa Barbara Zoo, said human disturbance and weather events can make intervention necessary. <!-- -->The aim is to act early and help stabilise the population through birds raised at the zoo.<span class=\"id-r-component br\" data-pos=\"43\"\/>\u201cWe don\u2019t want their numbers to keep declining to the point that they become endangered,\u201d Barnes said. \u201cIt\u2019s much more difficult to recover a species once they\u2019ve reached the endangered status than when they\u2019re at the threatened stage,\u201d she added.<span class=\"id-r-component br\" data-pos=\"45\"\/><\/p>\n<p><h2>Tracking where released birds go<\/h2>\n<\/p>\n<p><span class=\"id-r-component br\" data-pos=\"47\"\/>The colourful bands around the birds\u2019 ankles are part of the monitoring effort. The zoo received permission to band the plovers last year and has since banded all birds before releasing them.<span class=\"id-r-component br\" data-pos=\"50\"\/>Until now, conservationists depended largely on birdwatchers to spot the coloured bands, which are about the size of a grain of rice, and report where they saw the birds. That method has already provided useful information. According to the zoo, released plovers have been observed nesting as far south as San Diego and have also been spotted as far north as the Oregon coast.<span class=\"id-r-component br\" data-pos=\"52\"\/>This year, however, the zoo fitted the 11 released birds with radio and Bluetooth tracking devices for the first time. <!-- -->The devices can upload information to the Motus network, allowing researchers to collect movement data without depending only on visual sightings.<span class=\"id-r-component br\" data-pos=\"56\"\/>The zoo said the new Motus tags could greatly increase detection rates and provide information that was previously difficult to obtain. It is also the first time rehabilitated plovers from the programme will be monitored using this technology after their release.<span class=\"id-r-component br\" data-pos=\"58\"\/>\u201cNow, this allows us to understand movement and survivorship, and that\u2026can directly go back and inform our management,\u201d said Nadya Seal Faith, a conservation and science associate at the zoo.<span class=\"id-r-component br\" data-pos=\"61\"\/><\/p>\n<p><h2>What happens after release<\/h2>\n<\/p>\n<p><span class=\"id-r-component br\" data-pos=\"63\"\/>The 11 birds released on Tuesday may not all remain at Coal Oil Point. Barnes said some could stay at the beach, while others may move to different beaches along Central and Southern California or to the Channel Islands.<span class=\"id-r-component br\" data-pos=\"65\"\/>The tracking technology is expected to help conservationists understand where the released birds go and how they survive after returning to the wild. This information can then be used to inform future management of the species.<span class=\"id-r-component br\" data-pos=\"69\"\/>For the people involved in raising and releasing the birds, however, seeing them return to the wild remains the main goal. \u201cI mean, this is our mission. This is why we all work at the zoo,\u201d Barnes said.<span class=\"id-r-component br\" data-pos=\"71\"\/>Beachgoers can also help protect the threatened western snowy plovers by staying outside roped-off nesting areas from March through September. People are advised to keep dogs leashed and use designated dog beaches, avoid flying kites and drones near nesting areas, and take food scraps with them so they do not attract predators.<\/div>\n<p><br \/>\n<br \/><a href=\"https:\/\/timesofindia.indiatimes.com\/science\/wildlife\/after-40-years-without-nesting-western-snowy-plovers-have-returned-to-a-california-beach-a-conservation-programme-has-now-released-212-birds-since-2016-and-is-using-tracking-tags-to-follow-their-movements\/articleshow\/134537530.cms\" target=\"_blank\" rel=\"noopener\">Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The 11 plovers released this year were fitted with tracking devices that use radio and Bluetooth signals Western snowy plovers have returned to nesting at Coal Oil Point Reserve in Isla Vista, California, after about 40 years without nesting there. The return followed conservation work that included fencing and a docent programme to reduce human [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":29921,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-29920","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-31"],"magazineBlocksPostFeaturedMedia":{"thumbnail":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","medium":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","medium_large":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","large":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","1536x1536":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","2048x2048":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","blogsy-small":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","blogsy-small-tall":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","blogsy-small-square":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","blogsy-small-masonry":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","blogsy-medium":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","blogsy-medium-masonry":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","blogsy-large":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg","blogsy-wide":"https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg"},"magazineBlocksPostAuthor":{"name":"admin","avatar":"https:\/\/secure.gravatar.com\/avatar\/8709732a479614e7a8aa24d3eb1b239f30dc6d90c61464ed495001e7a469d856?s=96&d=mm&r=g"},"magazineBlocksPostCommentsNumber":"0","magazineBlocksPostExcerpt":"The 11 plovers released this year were fitted with tracking devices that use radio and Bluetooth signals Western snowy plovers have returned to nesting at Coal Oil Point Reserve in Isla Vista, California, after about 40 years without nesting there. The return followed conservation work that included fencing and a docent programme to reduce human [&hellip;]","magazineBlocksPostCategories":["\u0b26\u0b47\u0b36 \u0b2c\u0b3f\u0b26\u0b47\u0b36"],"magazineBlocksPostViewCount":1,"magazineBlocksPostReadTime":6,"magazine_blocks_featured_image_url":{"full":["https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg",400,225,false],"medium":["https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg",300,169,false],"thumbnail":["https:\/\/koshalsambada.in\/wp-content\/uploads\/2026\/09\/134537530.jpg",150,84,false]},"magazine_blocks_author":{"display_name":"admin","author_link":"https:\/\/koshalsambada.in\/author\/admin"},"magazine_blocks_comment":0,"magazine_blocks_author_image":"https:\/\/secure.gravatar.com\/avatar\/8709732a479614e7a8aa24d3eb1b239f30dc6d90c61464ed495001e7a469d856?s=96&d=mm&r=g","magazine_blocks_category":"<a href=\"#\" class=\"category-link category-link-31\">\u0b26\u0b47\u0b36 \u0b2c\u0b3f\u0b26\u0b47\u0b36<\/a>","_links":{"self":[{"href":"https:\/\/koshalsambada.in\/index.php?rest_route=\/wp\/v2\/posts\/29920","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/koshalsambada.in\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/koshalsambada.in\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/koshalsambada.in\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/koshalsambada.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=29920"}],"version-history":[{"count":0,"href":"https:\/\/koshalsambada.in\/index.php?rest_route=\/wp\/v2\/posts\/29920\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/koshalsambada.in\/index.php?rest_route=\/wp\/v2\/media\/29921"}],"wp:attachment":[{"href":"https:\/\/koshalsambada.in\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=29920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/koshalsambada.in\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=29920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/koshalsambada.in\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=29920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}