The Unlikely King: How a Lost Donkey Named Diesel Became an Elk Herd's Leader
A donkey named Diesel vanished in Northern California after being spooked on a hike. Five years later, he was spotted on a trail cam, not just surviving, but thriving as the apparent leader of a wild elk herd. His incredible story of adaptation and leadership has captivated the world.

In 2019, Terrie and Dave Drewry were on a pack trip in the vast Cache Creek Wilderness of Northern California when their donkey, Diesel, was spooked and bolted into the wild. Despite extensive searches and pleas on social media, Diesel was gone. For five long years, his owners could only hope he was safe, though the realities of wilderness survival—predators like mountain lions and harsh conditions—made that seem unlikely. They eventually accepted that they might never see him again.
An Impossible Sighting
Fast forward to 2024. A hunter named Max Fennell was reviewing footage from a trail camera he had set up in the same wilderness area. He expected to see deer or bears, but what he found was extraordinary: a healthy, confident donkey trotting alongside a herd of more than a dozen wild elk. The video, which Fennell posted online, quickly went viral. People were stunned. There, living freely among the majestic elk, was an animal that clearly did not belong, yet seemed perfectly at home.
From Pack Animal to Herd Alpha
When the Drewrys saw the footage, they knew instantly it was their long-lost Diesel. But he wasn't just surviving; he was thriving. He appeared robust, happy, and fully integrated into the elk herd. Experts and observers noted that Diesel wasn't merely tagging along; he seemed to be acting as a guardian. Donkeys are naturally territorial and fiercely protective, often used by farmers to guard livestock from predators like coyotes. It's theorized that Diesel’s protective instincts made him an invaluable asset to the elk, who in turn accepted him as one of their own—and perhaps even their leader. He had traded a life of domestication for a new role as the king of a wild herd.
A Bittersweet Conclusion
The story sparked a debate: should Diesel be “rescued”? His owners, Terrie and Dave Drewry, provided a heartwarming answer. Seeing him so content and free, they made the difficult but compassionate decision to leave him in his new life. “To catch him would be next to impossible,” Terrie told news outlets. “He is truly a wild donkey now.” Diesel had found a new family and a new purpose. His story is a powerful testament to the resilience of animals, the surprising bonds that can form in nature, and the ultimate freedom of the wild.