Mountain Lion Inspires Construction of World’s Largest Wildlife Overpass
In a heartwarming tale straight out of a Disney movie, a mountain lion named P-22 has become a symbol of hope and inspiration in California. Trapped by Los Angeles freeways and unable to find a mate, P-22 captured the hearts of Hollywood stars and locals alike as he roamed near the neighborhoods close to Griffith Park. Now, his story has led to the construction of the world’s largest wildlife overpass, providing a pathway for animals to roam freely.
Previously, P-22 was confined to a tiny space of just eight square miles, compared to the average male mountain lion territory of 150 miles. Despite being in such close proximity to human residents, P-22 was seen as a neighbor rather than a threat. People would often spot him near their homes and share photos of their encounters. His presence sparked a sense of unity among different communities, with residents in Watts seeing him as a social justice hero who faced similar challenges brought about by freeway construction.
The idea of a wildlife overpass had been gaining interest, but funding was a major obstacle. However, thanks to the efforts of Beth Pratt, the California Director of the National Wildlife Federation, donations poured in from celebrities and residents alike. Leonardo DiCaprio, Rainn Wilson, Barbra Streisand, and David Crosby were among the notable contributors, alongside Watts residents who saw P-22 as a symbol of justice. Private donations, including a substantial contribution of $26 million from philanthropist Wallis Annenberg, covered half of the $100 million cost of the project.
The Wallis Annenberg Wildlife Overpass, set to open in two years, will span the bustling six-lane 101 Freeway in Los Angeles. The crossing will feature sound walls, tall trees, and lush plantings to filter out freeway noise and reduce the fear experienced by animals passing through. Engineers are also taking into account animals’ aversion to bright lights by designing light barriers along the crossing and its approach.
Similar wildlife crossings have proven successful in other parts of the world. France, the Netherlands, and Canada have implemented these structures, benefiting a range of species, including grizzly bears, black bears, moose, elk, and cougars. The crossings have been credited with helping sustain populations and providing access to mates for various animals.
The Wallis Annenberg Wildlife Overpass represents more than just a solution to prevent animal-vehicle collisions. It is a project that creates jobs, enhances human safety, and restores ecosystems. The overpass will host a whole ecosystem, with native plant species being cultivated to cover the crossing. Additionally, the removal of invasive plants and the underground placement of utility poles will aid in fire resistance.
Sadly, P-22 did not live to witness the completion of the wildlife overpass that he inspired. However, his legacy lives on, ensuring a future for other mountain lions in the region. Beth Pratt, who has even tattooed a memorial of P-22 on her arm, expressed her gratitude for the cougar’s impact. “He used his celebrity for good,” she said, calling him the “ultimate cougar celebrity influencer.” His story has not only united communities but also paved the way for the construction of an important wildlife conservation project.
With the Wallis Annenberg Wildlife Overpass set to become a reality, more animals will have a chance to roam freely, avoiding the dangers of busy roadways. The project serves as a reminder that protecting and preserving wildlife is a cause that transcends politics and brings people together, united by their love for the natural world.