An elegant fix for one of America’s deadliest road problems
Opening in December, the Wallis-Annenberg Wildlife Crossing will be the world's largest. It's a game-changer, especially after LA's "loneliest lion," P-22, captivated Southern California in 2012.
Why it matters: This innovative wildlife crossing will protect mountain lions like P-22, ensuring biodiversity and a healthier ecosystem for Southern California.
In 2012, a mountain lion named P-22 became famous in Southern California. He had crossed dangerous freeways to find his own territory. People called him "LA's loneliest lion" because he couldn't safely return home to find a mate.
P-22 lived in the Hollywood Hills, separated from his family by busy highways. His situation highlighted how roads cut through animal habitats, pushing his group toward extinction.
Building a Lifeline for Wildlife
Beth Pratt, head of the California National Wildlife Federation, met biologist Jeff Sikich in 2012. She wanted to help P-22. Sikich mentioned a small wildlife corridor that needed to be built. Pratt thought, "How hard can it be?" She soon learned it was quite difficult.
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Fourteen years later, that project is almost complete. It's now called the Wallis Annenberg Wildlife Crossing. It will open in December. This crossing will be the largest animal overpass in the world. It's a green bridge that will let mountain lions, coyotes, deer, and bears safely cross the 10-lane Ventura Freeway. P-22 used to dodge cars on this very road.
This article celebrates a significant positive action: the construction of the world's largest wildlife crossing, which will provide a safe passage for numerous animals across a major freeway. The project, inspired by a specific mountain lion, demonstrates a novel and scalable solution to habitat fragmentation. It offers a deeply inspiring story of conservation with clear, measurable impact on local wildlife populations.
