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WILDLIFE CONSERVATION CALIFORNIA
James Cagney and brother bought California grassland in the 1940s; after parts were sold, six decades later the remaining 417 acres became a wildlife havenHollywood actor James Cagney and his brother William once owned hundreds of acres near Ramona, California. Decades later, 417 acres of the ...
In 2026, scientists tracked 4,581 animals across 37 species; more than 65% changed their behaviour simply when humans were nearbyResearchers tracking 4,581 animals across 37 species in the US found that more than 65% changed how they used space when humans were nearby...
A 1994 study placed tire reefs in concrete canals in California and Arizona; invertebrate densities tripled, and fish densities rose 20-fold near reefsConcrete canals, while conserving water, harmed aquatic ecosystems. Researchers tested old tires to create habitats for canal wildlife. Inv...
COVID lockdowns accidentally created an experiment scientists could never have deliberately run: What happens when the roads and buildings stay, but the people disappear?The COVID-19 lockdowns accidentally created a rare real-world experiment for scientists, as human activity suddenly dropped while roads, bu...
California lost 60% of its coastal dunes since 1850; now a 30-acre restoration project in Santa Monica is fighting sea-level riseSanta Monica Beach Dunes Restoration Project is designed to restore a portion of this historic ecosystem. The Santa Monica Bay National Est...
Four dams built on the Klamath River between 1918 and 1966 made power, not water storage; in 2024, the last came down, reopening 420 miles of salmon habitatIn a groundbreaking initiative, four dams on the Klamath River spanning California and Oregon have been dismantled after a century of exist...
In the late 1800s, California introduced red foxes for hunting and fur farms; at Seal Beach, they drove light-footed Ridgway's rails down to just 5 pairs in 7 yearsIn the late 1800s, non-native red foxes wreaked havoc on the population of Ridgway's rails, bringing them perilously close to extinction. F...
In 2017, billionaire couple gave $165 million to save 24,000 acres of California coastline. It was the biggest donation in the history of Nature ConservancyIn 2017, technology billionaires Jack and Laura Dangermond donated $165 million to The Nature Conservancy to help protect 24,364 acres of C...
Earlier this year, a California startup received approval to launch a 59-foot mirror into orbit. Two years later, the demonstration could redirect sunlight onto chosen points on Earth, allowing crews to keep working after darkA California startup just got FCC approval to test a 59-foot mirror satellite in orbit. The spacecraft, named Eärendil-1, will catch sunlig...
Earlier this year, Los Angeles made 8 trips to Encino Reservoir searching for one endangered bird; they found none, but 60 wildlife species emerged before a 10-acre solar project moved aheadCity biologists made eight separate field trips to Encino Reservoir searching for one endangered songbird. They found zero Least Bell’s vir...
In 1999, a gangster landed in a California forest for a new life. Years later, he helped save America’s largest land birds from extinctionAnthony Prieto has made a remarkable shift from gang life to passionate conservation work. He now volunteers with the U.S. Fish and Wildlif...
In 2014, California buried an abandoned airfield under 5.8 million cubic yards of harbor mud, then opened 998 acres to the tidesOnce serving as a military airfield, a site in Marin County, California, has evolved into a vibrant wetland. Engineers meticulously utilize...
Quote of the Day by Leonardo DiCaprio: ‘Brothers don't necessarily have to say anything to each other; they can sit in a room and…’Leonardo DiCaprio's quote of the day on brotherhood sheds light on the beauty of silent bonds between siblings. Years of shared memories fo...
Tech billionaires Jack and Laura Dangermond donated $165 million to protect a stunning 24,000-acre stretch of California coastline visible from spaceJack and Laura Dangermond have made a monumental donation of $165 million to The Nature Conservancy, ensuring the permanent protection of t...
The hidden owl war: An invasive owl is conquering ancient forests, putting the threatened northern spotted owl at even greater riskInvasive barred owls are occupying ancient forests vital for northern spotted owls. These aggressive competitors concentrate in the exact h...
By the mid-2010s, California agencies had placed more than 200,000 tons of gravel below Keswick Dam, restoring egg-laying habitat for endangered salmonIn an initiative aimed at revitalizing the spawning grounds for the endangered winter-run Chinook salmon, California has been transporting ...
By the mid-2010s, California agencies had placed more than 200,000 tons of gravel below Keswick Dam, restoring egg-laying habitat for endangered salmonThe construction of dams along the Sacramento River hindered the natural flow of gravel that is essential for salmon spawning. Efforts are ...
In 2011, California turned dormant rice fields into winter salmon nurseries; the young fish grew up to eight times faster than in riversFlooded rice fields in California's Yolo Bypass are helping young salmon grow significantly faster. These fields provide a rich food source...
Jackie the famous Big Bear eagle has died; What happens to her body next could help native American tribesJackie, the adored bald eagle and internet icon, has left us at the age of fourteen. Her remains will be sent to a federal program aimed at...
California's Tule River tribe had not had beavers on its southern Sierra Nevada lands for decades; now a family of seven is back in the South Fork Tule River watershedIn a historic move, the Tule River Tribe has embraced ancient pictographs to spearhead their beaver restoration project. Reintroducing thes...