{"id":231143,"date":"2025-10-22T00:16:10","date_gmt":"2025-10-22T00:16:10","guid":{"rendered":"https:\/\/www.newsbeep.com\/au\/231143\/"},"modified":"2025-10-22T00:16:10","modified_gmt":"2025-10-22T00:16:10","slug":"first-native-plants-installed-on-the-101-freeway-wildlife-crossing-in-agoura-hills","status":"publish","type":"post","link":"https:\/\/www.newsbeep.com\/au\/231143\/","title":{"rendered":"First native plants installed on the 101 Freeway wildlife crossing in Agoura Hills"},"content":{"rendered":"<p>            Keep up with LAist.<\/p>\n<p>If you&#8217;re enjoying this article, you&#8217;ll love our daily newsletter, The LA Report. Each weekday, catch up on the 5 most pressing stories to start your morning in 3 minutes or less.  <\/p>\n<p>Native plants are being placed on the Wallis Annenberg Wildlife Crossing Tuesday, marking another milestone for what officials say will be the largest bridge of its kind in the world.<\/p>\n<p>Over the next few months, about 5,000 more plants are expected to be installed along the bridge \u2014 which stretches over all 10 lanes of the 101 Freeway in Agoura Hills \u2014 to help create a nearly one-acre wildlife habitat.<\/p>\n<p>Once complete, the crossing is expected to reconnect areas traversed by <a class=\"Link\" href=\"https:\/\/laist.com\/news\/climate-environment\/p-22-mountain-lions-coyotes-bears-imperfect-paradise-podcast\" target=\"_blank\" data-cms-ai=\"0\" rel=\"nofollow noopener\">Southern California mountain lions<\/a>, bobcats, deer, bats, birds and other animals \u2014 big and small.<\/p>\n<p>Beth Pratt, California regional executive director for the National Wildlife Federation, said during a planting ceremony atop the bridge that it\u2019s emotional to see the soul of the project take shape.<\/p>\n<p>\u201cThis was an impossible dream that started decades ago,\u201d said Pratt, who is also leader of the Save LA Cougars campaign. \u201cThis is reconnecting the Santa Monica Mountains to the rest of the world \u2014 for all wildlife.&#8221;<\/p>\n<p>The Wallis Annenberg Wildlife Crossing is now in its final construction stage and is on track to be finished by the end of next year.<\/p>\n<p>    <img decoding=\"async\" class=\"Image\" alt=\"ANNENBERG WILDLIFE CROSSING\" data-image-size=\"articleImage\" width=\"792\" height=\"446\"  src=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/10\/1761092168_832_\" loading=\"lazy\"\/><\/p>\n<p> Annenberg wildlife crossing<\/p>\n<p>(<\/p>\n<p>Makenna Sievertson<\/p>\n<p>\/<\/p>\n<p> LAist<\/p>\n<p>)<\/p>\n<p>About the plants<\/p>\n<p>The native plants, which include dozens of species sourced from within a 5-mile radius of the crossing in the Santa Monica Mountains, come from a nursery that was created specifically for the project. Officials said a nursery team spent the last four years collecting more than 1.1 million hyper-local seeds by hand to support the soon-to-be habitat. <\/p>\n<p>They include <a class=\"Link\" href=\"https:\/\/laist.com\/news\/climate-environment\/to-help-the-monarch-butterflies-i-became-a-steward-of-milkweed-so-can-you\" data-cms-ai=\"0\" rel=\"nofollow noopener\" target=\"_blank\">narrowleaf milkweed<\/a>, which is critical for the monarch butterfly population, purple sage, which attracts hummingbirds, and California aster, which provides pollen and nectar to bees.<\/p>\n<\/p>\n<p>The ceremony started with an Indigenous blessing and prayer led by Alan Salazar \u2014 also known as Puchuk Ya&#8217;ia&#8217;c or Fast Runner \u2014 an elder in the Fernande\u00f1o Tataviam and Venture\u00f1o Chumash tribes. He left an offering of tobacco and sage along the ground where the plants would be placed.<\/p>\n<p>\u201cWe haven\u2019t been too kind and gentle to Mother Earth, and we need to make up for some of those mistakes,\u201d Salazar said as he scattered the offering. \u201cToday, we\u2019re making up for some of them.\u201d<\/p>\n<p>The first three plants were installed in honor of long-time project supporters who couldn\u2019t be at the ceremony \u2014 actor Leonardo Dicaprio, Gov. Gavin Newsom and philantropist <a class=\"Link\" href=\"https:\/\/laist.com\/news\/wallis-annenberg-philanthropist-obituary\" data-cms-ai=\"0\" rel=\"nofollow noopener\" target=\"_blank\">Wallis Annenberg, who died in July<\/a>. <\/p>\n<p>Pratt said there wouldn\u2019t be a wildlife crossing without Annenberg\u2019s help.<\/p>\n<p>\n             A stuffed mountain lion plush in front of where the first native plants were placed.\n            <\/p>\n<p>(<\/p>\n<p>Makenna Sievertson<\/p>\n<p>\/<\/p>\n<p> LAist<\/p>\n<p>)<\/p>\n<p>\n             Beth Pratt (right), leader of the Save LA Cougars campaign, placing a native plant with a member of the nursery team.\n            <\/p>\n<p>(<\/p>\n<p>Makenna Sievertson<\/p>\n<p>\/<\/p>\n<p> LAist<\/p>\n<p>)<\/p>\n<p>\n            Project partners, including members of the plant nursery team, posing for a picture with installed native plants on the wildlife crossing.\n            <\/p>\n<p>(<\/p>\n<p>Makenna Sievertson<\/p>\n<p>\/<\/p>\n<p> LAist<\/p>\n<p>)<\/p>\n<p>\n            The native plants that are being placed on the Wallis Annenberg Wildlife Crossing include dozens of distinct species sourced from within a five-mile radius of the structure in the Santa Monica Mountains.\n            <\/p>\n<p>(<\/p>\n<p>Courtesy of the #SaveLACougars campaign<\/p>\n<p>)<\/p>\n<p>\n             Beth Pratt, wearing a pink high-visibility vest, leads the first handfuls of soil dropped on the Wallis Annenberg Wildlife Crossing construction on Monday, March 31.\n            <\/p>\n<p>(<\/p>\n<p>Makenna Sievertson<\/p>\n<p>\/<\/p>\n<p> LAist<\/p>\n<p>)<\/p>\n<p>\n            The view from near the top of the Wallis Annenberg Wildlife Crossing on Monday, March 31.\n            <\/p>\n<p>(<\/p>\n<p>Makenna Sievertson<\/p>\n<p>\/<\/p>\n<p> LAist<\/p>\n<p>)<\/p>\n<p>\n            Some of the soil that will layer the Wallis Annenberg Wildlife Crossing.\n            <\/p>\n<p>(<\/p>\n<p>Makenna Sievertson<\/p>\n<p>\/<\/p>\n<p> LAist<\/p>\n<p>)<\/p>\n<p>The other plants were installed by officials with Caltrans, the city of Agoura Hills, the Wallis Annenberg Legacy Foundation and the Santa Monica Mountains Conservancy, among other organizations. Pratt noted that the National Park Service researchers who worked on the crossing couldn\u2019t be there to celebrate the milestone because of the <a class=\"Link\" href=\"https:\/\/laist.com\/news\/politics\/government-shutdown-california-impact-social-security-national-parks\" data-cms-ai=\"0\" rel=\"nofollow noopener\" target=\"_blank\">ongoing government shutdown<\/a>, which she said was \u201cshameful.\u201d<\/p>\n<p>The plants will spring from <a class=\"Link\" href=\"https:\/\/laist.com\/news\/climate-environment\/the-101-freeway-wildlife-crossing-gets-its-first-living-layer-soil\" data-cms-ai=\"0\" rel=\"nofollow noopener\" target=\"_blank\">specially engineered soil that was installed along the bridge in March and April<\/a>. Officials said the roughly 6,000 cubic yards of soil \u2014 which is partly compost, branches and leaf litter \u2014 is comparable to what makes up the green sloping hills on either side of the busy freeway.<\/p>\n<p>Scientists, biologists, engineers and mycologists designed the material to make sure it\u2019s appropriate for native plants, animals and the crossing itself, officials previously told LAist.<\/p>\n<p>\u201cWe&#8217;re designing all the way from those microbial components all the way up to the apex predator,\u201d said Robert Rock, president of Rock Design Associates, the landscape architecture company overseeing the project.<\/p>\n<p>What\u2019s next<\/p>\n<p>Crews are making progress on a second structure that will add onto the current reach over the freeway. It\u2019ll stretch over two lanes of the smaller Agoura Road, but it\u2019ll be as wide as the one built over the freeway.<\/p>\n<p>    <img decoding=\"async\" class=\"Image\" alt=\"A digital rendering of a two-lane road with a bridge stretching over the lanes, connecting one side of the green and brown mountain environment with the other.\" data-image-size=\"articleImage\" width=\"792\" height=\"582\"  src=\"https:\/\/www.newsbeep.com\/au\/wp-content\/uploads\/2025\/10\/1761092170_469_\" loading=\"lazy\"\/><\/p>\n<p> The second structure will stretch over two lanes of Agoura Road.<\/p>\n<p>(<\/p>\n<p>Courtesy of Rock Design Associates and National Wildlife Federation<\/p>\n<p>)<\/p>\n<p>The second structure has required a \u201cmonumental\u201d effort from multiple agencies, according to project officials, including burying high-voltage power lines underground, relocating several telecommunication lines and rerouting a regional waterline.<\/p>\n<p>Pratt described it as the \u201cmost complicated\u201d part of the project.\u00a0<\/p>\n<p>\u201cWe don\u2019t want Calabasas and Agoura to lose electricity or their main water source, so we kind of have to go a little slow on that,\u201d she said, adding that the crews expect to start constructing that structure early next year.<\/p>\n<p>The entire crossing is expected to be completed by the end of 2026. In addition to helping animals cross safely over the freeway, it\u2019s expected to restore an ecosystem damaged by human development, according to the Annenberg Foundation.<\/p>\n<p>You can check-in on the project\u2019s progress through <a class=\"Link\" href=\"https:\/\/app.oxblue.com\/?openlink=NWF\/WallisAnnenbergWildlifeCrossing\" target=\"_blank\" data-cms-ai=\"0\" rel=\"nofollow noopener\">livestream cameras here<\/a>.<\/p>\n<p>Listen to our podcast<\/p>\n<p>For more information on L.A.&#8217;s famed wildlife, listen to Imperfect Paradise: Lions, Coyotes &amp; Bears.<\/p>\n<p>One of Hollywood\u2019s recent celebrities wasn\u2019t a person, but a feline. LAist Correspondent Jill Replogle looks into P-22\u2019s stardom, people\u2019s obsession with him, and what his story says about our ability to coexist with wildlife in a rapidly changing, increasingly urban world.<\/p>\n","protected":false},"excerpt":{"rendered":"Keep up with LAist. If you&#8217;re enjoying this article, you&#8217;ll love our daily newsletter, The LA Report. 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